1983-1985/18/3

Little's formula for work-conserving normal G/G/1 queues in series

φ-branching processes in a random environment

Optimal stopping of a sequence of maxima over an unobservable sequence of maxima

The lower variance bound of the disorder moment estimator for the negative binomial and Poisson processes

On robust estimation in the simplest exponential model

Sequential classification in the case of many populations

On a class of distribution-free tests for growth curves analyses

Zur Struktur der Ersatznebenbedingung bei der Filtermethode

On orthogonal decomposition of two-dimensional vector fields

Stability analysis of a difference scheme for the vibration equation with a finite number of degrees of freedom

Global error estimation in the numerical solution of integro-differential equations by Euler's method

Upper bounds for the abscissa of stability of a stable matrix