{"id":42,"date":"2026-02-23T12:32:11","date_gmt":"2026-02-23T10:32:11","guid":{"rendered":"https:\/\/www.math.bas.bg\/library\/?page_id=42"},"modified":"2026-03-14T19:46:23","modified_gmt":"2026-03-14T17:46:23","slug":"%d0%b7%d0%b0-%d0%b1%d0%b8%d0%b1%d0%bb%d0%b8%d0%be%d1%82%d0%b5%d0%ba%d0%b0%d1%82%d0%b0","status":"publish","type":"page","link":"https:\/\/www.math.bas.bg\/library\/bg\/%d0%b7%d0%b0-%d0%b1%d0%b8%d0%b1%d0%bb%d0%b8%d0%be%d1%82%d0%b5%d0%ba%d0%b0%d1%82%d0%b0\/","title":{"rendered":"\u0417\u0410 \u0411\u0418\u0411\u041b\u0418\u041e\u0422\u0415\u041a\u0410\u0422\u0410"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull o-anim-hover has-medium-font-size\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" class=\"wp-block-cover__image-background wp-image-843 size-large\" alt=\"\" src=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/IMG_0014-1024x768.jpg\" style=\"object-position:55% 46%\" data-object-fit=\"cover\" data-object-position=\"55% 46%\" srcset=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/IMG_0014-1024x768.jpg 1024w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/IMG_0014-300x225.jpg 300w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/IMG_0014-768x576.jpg 768w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/IMG_0014-1536x1152.jpg 1536w, https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/IMG_0014-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-nv-site-bg-background-color has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-neve-text-color-color has-text-color has-link-color has-large-font-size wp-elements-da7013fa272886d73340e8c92f26387e\">&#8222;\u0412\u044a\u0432 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{\"style\":{\"spacing\":{\"blockGap\":\"0px\"}},\"layout\":{\"type\":\"flex\",\"orientation\":\"vertical\",\"justifyContent\":\"center\"}} --><\/div>\n<div class=\"wp-block-group\">\n<h2 class=\"wp-block-heading has-text-align-center is-style-default\"><span style=\"color: #33cccc;\">\u041e\u0431\u0449\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f<\/span><\/h2>\n<div class=\"wp-block-spacer\" style=\"height: 0px;\" aria-hidden=\"true\">\u00a0<\/div>\n<p>\u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u0442\u0430 \u043d\u0430 \u0418\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u0430 \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430 \u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u043a\u0430 \u0435 \u043d\u0430\u0439-\u0433\u043e\u043b\u044f\u043c\u0430\u0442\u0430 \u0431\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u0430\u043d\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0442\u0430 \u043d\u0430 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0442\u0435 \u0438 \u043a\u043e\u043c\u043f\u044e\u0442\u044a\u0440\u043d\u0438\u0442\u0435 \u043d\u0430\u0443\u043a\u0438. \u0417\u0430 \u0433\u043e\u0434\u0438\u043d\u0430 \u043d\u0430 \u043d\u0435\u0439\u043d\u043e\u0442\u043e \u0441\u044a\u0437\u0434\u0430\u0432\u0430\u043d\u0435 \u0441\u0435 \u0441\u0447\u0438\u0442\u0430 1953 \u0433\u043e\u0434\u0438\u043d\u0430. \u0420\u0430\u0437\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0430 \u0435 \u0432 \u0441\u0433\u0440\u0430\u0434\u0430\u0442\u0430 \u043d\u0430 \u0418\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u0430 \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430 \u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u043a\u0430 \u043f\u0440\u0438 \u0411\u0410\u041d \u043e\u0442 1972 \u0433\u043e\u0434\u0438\u043d\u0430.<\/p>\n<p>\u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u0442\u0430 \u0440\u0430\u0437\u043f\u043e\u043b\u0430\u0433\u0430 \u0441 \u0442\u0440\u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u0438 \u0437\u043e\u043d\u0438.<\/p>\n<ul>\n<li><strong>\u0417\u0410\u0415\u041c\u041d\u0410<\/strong>: \u043e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430 \u0434\u043e\u0441\u0442\u044a\u043f \u043d\u0430 \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0438\u0442\u0435 \u0434\u043e \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u0438\u0442\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u043d \u0438 \u0430\u0437\u0431\u0443\u0447\u043d\u0438 \u043a\u0430\u0442\u0430\u043b\u043e\u0437\u0438 \u043d\u0430 \u043a\u043d\u0438\u0433\u0438\u0442\u0435 \u0438 \u043d\u0430 \u043f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u043d\u0438\u0442\u0435 \u0438\u0437\u0434\u0430\u043d\u0438\u044f, \u043a\u0430\u043a\u0442\u043e \u0438 \u0434\u043e \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u0438\u044f \u043a\u0430\u0442\u0430\u043b\u043e\u0433; \u043f\u0440\u0438\u0435\u043c\u0430\u0442 \u0441\u0435 \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0441\u043a\u0438 \u0437\u0430\u044f\u0432\u043a\u0438; \u0438\u0437\u0432\u044a\u0440\u0448\u0432\u0430\u0442 \u0441\u0435 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u0447\u043d\u0438 \u0441\u043f\u0440\u0430\u0432\u043a\u0438 \u0438 \u0443\u0441\u043b\u0443\u0433\u0438.<\/li>\n<li><strong>\u0427\u0418\u0422\u0410\u041b\u041d\u042f<\/strong>: \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430 15 \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0441\u043a\u0438 \u043c\u0435\u0441\u0442\u0430, \u0441\u0432\u043e\u0431\u043e\u0434\u0435\u043d \u0434\u043e\u0441\u0442\u044a\u043f \u0434\u043e \u0442\u0430\u0431\u043b\u0438\u0446\u0438, \u0441\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u0438\u0446\u0438 \u0438 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0442\u0435 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438 \u0442\u043e\u043c\u043e\u0432\u0435 \u043f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u043d\u0438 \u0438\u0437\u0434\u0430\u043d\u0438\u044f, \u043a\u043e\u043c\u043f\u044e\u0442\u044a\u0440 \u0437\u0430 \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0438\u0442\u0435, \u0435\u0436\u0435\u0441\u0435\u0434\u043c\u0438\u0447\u043d\u0430 \u0438\u0437\u043b\u043e\u0436\u0431\u0430 \u043d\u0430 \u043d\u043e\u0432\u0438\u0442\u0435 \u043f\u043e\u0441\u0442\u044a\u043f\u043b\u0435\u043d\u0438\u044f.<\/li>\n<li><strong>\u0425\u0420\u0410\u041d\u0418\u041b\u0418\u0429\u0410<\/strong>: \u0441\u044a\u0434\u044a\u0440\u0436\u0430\u0442 \u0433\u043b\u0430\u0432\u043d\u0430\u0442\u0430 \u0447\u0430\u0441\u0442 \u043e\u0442 \u0444\u043e\u043d\u0434\u0430 \u2013 \u043a\u043d\u0438\u0433\u0438 \u0438 \u043f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u043d\u0438 \u0438\u0437\u0434\u0430\u043d\u0438\u044f \u043e\u0442 \u043f\u0440\u0435\u0434\u0445\u043e\u0434\u043d\u0438 \u0433\u043e\u0434\u0438\u043d\u0438, \u043a\u0430\u0442\u043e \u043e\u0431\u0441\u043b\u0443\u0436\u0432\u0430\u043d\u0435\u0442\u043e \u043d\u0430 \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0438\u0442\u0435 \u0441 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u0447\u043d\u0438\u0442\u0435 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0438 \u043e\u0442 \u0444\u043e\u043d\u0434\u0430 \u043d\u0430 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435\u0442\u043e \u0441\u0435 \u0438\u0437\u0432\u044a\u0440\u0448\u0432\u0430 \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0441\u043a\u0430 \u0437\u0430\u044f\u0432\u043a\u0430.<\/li>\n<\/ul>\n<p>\u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u0447\u0435\u043d \u0435\u043a\u0438\u043f<strong>: <\/strong>\u0421\u0432\u0435\u0442\u043b\u0430 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--><\/p>\n<p><!-- wp:heading {\"level\":3} --><\/p>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph {\"fontSize\":\"small\"} --><\/p>\n<p class=\"has-small-font-size\">\u00a0<\/p>\n<\/div>\n<\/div>\n<p><!-- \/wp:paragraph --><!-- \/wp:group --><!-- \/wp:column --><\/p>\n<div class=\"wp-block-group\"><!-- wp:columns {\"metadata\":{\"categories\":[\"text\"],\"patternName\":\"neve\/three-columns-images-texts-content\",\"name\":\"Three columns with images, content and buttons\"}} -->\n<div class=\"wp-block-columns\"><!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:group {\"layout\":{\"type\":\"flex\",\"orientation\":\"vertical\"}} -->\n<div class=\"wp-block-group\"><!-- wp:image {\"id\":918,\"sizeSlug\":\"full\",\"linkDestination\":\"none\",\"className\":\"is-style-rounded\",\"style\":{\"border\":{\"radius\":{\"topLeft\":\"13px\",\"topRight\":\"13px\",\"bottomLeft\":\"13px\",\"bottomRight\":\"13px\"}}}} -->\n<figure class=\"wp-block-image size-full has-custom-border is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"300\" class=\"wp-image-918\" style=\"border-top-left-radius: 13px; border-top-right-radius: 13px; border-bottom-left-radius: 13px; border-bottom-right-radius: 13px;\" src=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/Block3_250x300.jpg\" alt=\"\" \/><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\">\u0424\u043e\u043d\u0434<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph {\"fontSize\":\"small\"} --><\/p>\n<p class=\"has-small-font-size\">\u041a\u044a\u043c \u043a\u0440\u0430\u044f \u043d\u0430 2025 \u0433. \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u0442\u0430 \u043f\u0440\u0438\u0442\u0435\u0436\u0430\u0432\u0430 \u043d\u0430\u0434 108 000 \u0442\u043e\u043c\u0430 \u043d\u0430\u0443\u0447\u043d\u0430 \u043b\u0438\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043d\u0430 \u0431\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0438, \u0440\u0443\u0441\u043a\u0438, \u0430\u043d\u0433\u043b\u0438\u0439\u0441\u043a\u0438, \u043d\u0435\u043c\u0441\u043a\u0438, \u0444\u0440\u0435\u043d\u0441\u043a\u0438 \u0438 \u0434\u0440\u0443\u0433\u0438 \u0447\u0443\u0436\u0434\u0438 \u0435\u0437\u0438\u0446\u0438. \u041d\u0430\u0439-\u0433\u043e\u043b\u044f\u043c \u0435 \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u044a\u0442 \u043d\u0430 \u043f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u043d\u0438\u0442\u0435 \u0438\u0437\u0434\u0430\u043d\u0438\u044f \u0438 \u043e\u0431\u0449\u043e \u2013 \u0438\u0437\u0434\u0430\u043d\u0438\u044f\u0442\u0430 \u043d\u0430 \u0430\u043d\u0433\u043b\u0438\u0439\u0441\u043a\u0438 \u0435\u0437\u0438\u043a. \u041e\u0441\u043d\u043e\u0432\u043d\u0430\u0442\u0430 \u0447\u0430\u0441\u0442 \u043e\u0442 \u0444\u043e\u043d\u0434\u0430 \u0435 \u043d\u0430 \u0445\u0430\u0440\u0442\u0438\u0435\u043d \u043d\u043e\u0441\u0438\u0442\u0435\u043b. \u0421\u044a\u0445\u0440\u0430\u043d\u044f\u0432\u0430\u0442 \u0441\u0435 \u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u043d\u0438 \u0432\u0438\u0434\u043e\u0432\u0435 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0438, \u043a\u0430\u0442\u043e \u043c\u0438\u043a\u0440\u043e\u0444\u0438\u0448\u0438, CD \u0438 \u0434\u0440\u0443\u0433\u0438. \u0420\u0430\u0437\u043d\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u043e \u0438 \u0431\u043e\u0433\u0430\u0442\u043e \u0435\u00a0 \u0441\u044a\u0434\u044a\u0440\u0436\u0430\u043d\u0438\u0435\u0442\u043e \u043e\u0442 \u0434\u0432\u0443\u0435\u0437\u0438\u0447\u043d\u0438 \u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u043d\u0438 \u0440\u0435\u0447\u043d\u0438\u0446\u0438, \u0441\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u0438\u0446\u0438, \u0440\u0435\u0444\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u0438 \u0438\u0437\u0434\u0430\u043d\u0438\u044f \u0438 \u0435\u043d\u0446\u0438\u043a\u043b\u043e\u043f\u0435\u0434\u0438\u0438.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<\/div>\n<p><!-- \/wp:group --><\/p>\n<\/div>\n<p><!-- \/wp:column --><\/p>\n<p><!-- wp:column {\"fontSize\":\"medium\"} --><\/p>\n<div class=\"wp-block-column has-medium-font-size\"><!-- wp:group {\"layout\":{\"type\":\"flex\",\"orientation\":\"vertical\"}} -->\n<div class=\"wp-block-group\"><!-- wp:image {\"id\":917,\"sizeSlug\":\"full\",\"linkDestination\":\"none\",\"className\":\"is-style-rounded\",\"style\":{\"border\":{\"radius\":{\"topLeft\":\"13px\",\"topRight\":\"13px\",\"bottomLeft\":\"13px\",\"bottomRight\":\"13px\"}}}} -->\n<figure class=\"wp-block-image size-full has-custom-border is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"300\" class=\"wp-image-917\" style=\"border-top-left-radius: 13px; border-top-right-radius: 13px; border-bottom-left-radius: 13px; border-bottom-right-radius: 13px;\" src=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/Block1_250x300.jpg\" alt=\"\" \/><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\">\u041a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u0443\u0432\u0430\u043d\u0435<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph {\"fontSize\":\"small\"} --><\/p>\n<p class=\"has-small-font-size\">\u041a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u0443\u0432\u0430\u043d\u0435\u0442\u043e \u0441\u0435 \u0438\u0437\u0432\u044a\u0440\u0448\u0432\u0430 \u0432 \u0442\u0440\u0438 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f: \u0430\u0431\u043e\u043d\u0430\u043c\u0435\u043d\u0442\/\u043f\u043e\u043a\u0443\u043f\u043a\u0430, \u043a\u043d\u0438\u0433\u043e\u043e\u0431\u043c\u0435\u043d \u0438 \u0434\u0430\u0440, \u0441\u044a\u043e\u0431\u0440\u0430\u0437\u0435\u043d\u0438 \u0441 \u043f\u0440\u043e\u0444\u0438\u043b\u0430 \u043d\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u0442\u0430. \u0421\u044a\u0445\u0440\u0430\u043d\u044f\u0432\u0430\u0442 \u0441\u0435 \u0434\u0438\u0441\u0435\u0440\u0442\u0430\u0446\u0438\u0438\u0442\u0435, \u0437\u0430\u0449\u0438\u0442\u0435\u043d\u0438 \u0432 \u0418\u041c\u0418, \u0438\u0437\u0434\u0430\u0432\u0430\u043d\u0438\u0442\u0435 \u043e\u0442 \u0418\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u0430 \u041d\u0430\u0443\u0447\u043d\u0438 \u0438\u0437\u0432\u0435\u0441\u0442\u0438\u044f (\u043f\u0440\u0435\u043f\u0440\u0438\u043d\u0442\u0438), \u0434\u043e\u043a\u043b\u0430\u0434\u0438 \u043e\u0442 \u043f\u0440\u043e\u0432\u0435\u0436\u0434\u0430\u043d\u0438 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438, \u043a\u0430\u043a\u0442\u043e \u0438 \u043b\u0438\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u00a0 \u043d\u0430 <a href=\"https:\/\/www.math.bas.bg\/omi\/hssimi\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0423\u0447\u0418\u041c\u0418<\/a>.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<\/div>\n<p><!-- \/wp:group --><\/p>\n<\/div>\n<p><!-- \/wp:column --><\/p>\n<p><!-- wp:column {\"fontSize\":\"medium\"} --><\/p>\n<div class=\"wp-block-column has-medium-font-size\"><!-- wp:group {\"layout\":{\"type\":\"flex\",\"orientation\":\"vertical\"}} -->\n<div class=\"wp-block-group\"><!-- wp:image {\"id\":919,\"sizeSlug\":\"full\",\"linkDestination\":\"none\",\"className\":\"is-style-rounded\",\"style\":{\"border\":{\"radius\":{\"topLeft\":\"13px\",\"topRight\":\"13px\",\"bottomLeft\":\"13px\",\"bottomRight\":\"13px\"}}}} -->\n<figure class=\"wp-block-image size-full has-custom-border is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"300\" class=\"wp-image-919\" style=\"border-top-left-radius: 13px; border-top-right-radius: 13px; border-bottom-left-radius: 13px; border-bottom-right-radius: 13px;\" src=\"https:\/\/www.math.bas.bg\/library\/wp-content\/uploads\/2026\/03\/Block2_250x300.jpg\" alt=\"\" \/><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\">\u0412\u0440\u044a\u0437\u043a\u0430 \u0441 \u043d\u0430\u0441<\/h3>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph {\"fontSize\":\"small\"} --><\/p>\n<p class=\"has-small-font-size\">\u0423\u0432\u0430\u0436\u0430\u0435\u043c\u0438 \u0447\u0438\u0442\u0430\u0442\u0435\u043b\u0438,<br \/>\u0430\u043a\u043e \u0438\u043c\u0430\u0442\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u0438 \u0432\u044a\u043f\u0440\u043e\u0441\u0438 \u0438\u043b\u0438 \u0436\u0435\u043b\u0430\u0435\u0442\u0435 \u0441\u043f\u0440\u0430\u0432\u043a\u0430,<br \/>\u0431\u0438\u0445\u0442\u0435 \u043c\u043e\u0433\u043b\u0438 \u0434\u0430 \u0441\u0435 \u043e\u0431\u044a\u0440\u043d\u0435\u0442\u0435 \u043a\u044a\u043c \u043d\u0430\u0441 \u043f\u043e \u0432\u0441\u044f\u043a\u043e \u0432\u0440\u0435\u043c\u0435,<br \/>\u043a\u0430\u0442\u043e \u043d\u0438 \u043f\u0438\u0448\u0435\u0442\u0435 \u043d\u0430 \u043f\u043e\u0441\u043e\u0447\u0435\u043d\u0438\u044f \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0435\u043d \u0430\u0434\u0440\u0435\u0441: library@math.bas.bg<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- \/wp:post-content --><!-- \/wp:post-content --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p><!-- \/wp:paragraph --><\/p>\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u041e\u0431\u0449\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u00a0 \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u0442\u0430 \u043d\u0430 \u0418\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u0430 \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430 \u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u043a\u0430 \u0435 \u043d\u0430\u0439-\u0433\u043e\u043b\u044f\u043c\u0430\u0442\u0430 \u0431\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0430 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u0430\u043d\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0442\u0430 \u043d\u0430 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0442\u0435 \u0438 \u043a\u043e\u043c\u043f\u044e\u0442\u044a\u0440\u043d\u0438\u0442\u0435 \u043d\u0430\u0443\u043a\u0438. \u0417\u0430 \u0433\u043e\u0434\u0438\u043d\u0430 \u043d\u0430 \u043d\u0435\u0439\u043d\u043e\u0442\u043e \u0441\u044a\u0437\u0434\u0430\u0432\u0430\u043d\u0435 \u0441\u0435 \u0441\u0447\u0438\u0442\u0430 1953 \u0433\u043e\u0434\u0438\u043d\u0430. \u0420\u0430\u0437\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0430 \u0435 \u0432 \u0441\u0433\u0440\u0430\u0434\u0430\u0442\u0430 \u043d\u0430 \u0418\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u0430 \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430 \u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u043a\u0430 \u043f\u0440\u0438 \u0411\u0410\u041d \u043e\u0442 1972 \u0433\u043e\u0434\u0438\u043d\u0430. \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u0442\u0430 \u0440\u0430\u0437\u043f\u043e\u043b\u0430\u0433\u0430 \u0441 \u0442\u0440\u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u0438 \u0437\u043e\u043d\u0438. \u0417\u0410\u0415\u041c\u041d\u0410: \u043e\u0441\u0438\u0433\u0443\u0440\u044f\u0432\u0430&hellip;&nbsp;<a href=\"https:\/\/www.math.bas.bg\/library\/bg\/%d0%b7%d0%b0-%d0%b1%d0%b8%d0%b1%d0%bb%d0%b8%d0%be%d1%82%d0%b5%d0%ba%d0%b0%d1%82%d0%b0\/\" rel=\"bookmark\"><span class=\"screen-reader-text\">\u0417\u0410 \u0411\u0418\u0411\u041b\u0418\u041e\u0422\u0415\u041a\u0410\u0422\u0410<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"default","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"off","neve_meta_disable_footer":"","neve_meta_disable_title":"on","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-42","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/pages\/42","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/comments?post=42"}],"version-history":[{"count":45,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/pages\/42\/revisions"}],"predecessor-version":[{"id":1034,"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/pages\/42\/revisions\/1034"}],"wp:attachment":[{"href":"https:\/\/www.math.bas.bg\/library\/wp-json\/wp\/v2\/media?parent=42"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}