### Pliska Studia Mathematica Bulgarica

**Volume 7, 1984 **

Theme: Stochastics
GUEST EDITOR: B. Penkov, J. Stoyanov

Sofia, 1984

#### C O N T E N T S

**Boneva, Liliana I. **An extension to seriation based on incidence matrices. (English) (pp. 3-9)
**Dimitrov, M. **A process of the birth-and-death type for a bisexual population with immigration. (Russian) (pp. 10-17)
**Chobanov, G. **Spatially homogeneous critical Bellman-Harris processes. (pp. 18-33)
**Chobanov, G. **Spatially homogeneous critical branching processes with any brand space. (pp. 34-54)
**Hadjiev, D. **Filtration of Gaussian processes in case of linear observations. (Russian) (pp. 55-67)
**Dimitrov, M. **A queueing system with Markov input flow and service under conditions of processor sharing. (Russian) (pp. 68-74)
**Yanev, N., Mitov, K. **Subcritical branching migration processes. (Russian) (pp. 75-82)
**Yanev, N., Mitov, K. **Limit theorems for regulated branching processes with decreasing emigration. (Russian) (pp. 83-89)
**Yanev, N., Mitov, K. **Regulated branching processes with inhomogeneous migration. (Russian) (pp. 90-96)
**Obretenov, A. **Characterizations of exponential and geometric distributions based on order statistics. (English) (pp. 97-101)
**Dimitrov, B., Petrov, P. **Controlled process with random breakdowns and repeat actions. (English) (pp. 102-108)
**Maister, P. **Mathematical expectation of a branching process with small diffusion. (Russian) (pp. 109-117)
**Stefanov, V. **Efficient sequential estimation in stochastic processes. (English) (pp. 118-122)
**Mutafchiev, L. **Asymptotic estimates for the inverse epidemic process on a random graph. (English) (pp. 123-126)
**Mutafchiev, L. **Probability distributions related to some epidemic models on random graphs. (English) (pp. 127-133)
**Mitov, K. **A Bellman-Harris process with a flexible screen in zero. (Russian) (pp. 134-145)
**Kaishev, V., Naumov, A. **On some approaches to solutions of problems of optimal design of regression experiments. (Russian) (pp. 146-151)
**Rachev, S. **Hausdorff metric construction in the probability measures space. (English) (pp. 152-162)
**Minkova, L., Hadjiev, D. **Equivalence and singularity of some Gaussian measures. (Russian) (pp. 163-169)

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IS Department, 20.12.2011

Available online since: 20.04.2012