APPLIED STOCHASTIC MODELS AND DATA ANALYSIS, vol.14, no.2, pp.117-123, 1998 (SCI-Expanded)
In this paper, the semi-continuous random process with reflecting and delaying screens which plays an important role in stock control theory is constructed. Furthermore, the distribution function, its Laplace transform and numerical characteristics of the boundary functional gamma(1) of the process where gamma(1) is the first reflection moment of the process is calculated. (C) 1998 John Wiley & Sons, Ltd.