| Article ID: | iaor2002981 |
| Country: | Spain |
| Volume: | 7 |
| Issue: | 2 |
| Start Page Number: | 221 |
| End Page Number: | 230 |
| Publication Date: | Jul 1999 |
| Journal: | TOP |
| Authors: | Chechelnitski Alexander A. |
The purpose of this paper is to obtain stationary characteristics of the mathematical model, which consists of two Erlang queueing systems with a bivariate Poisson input flow of customers. Functional theorems of diffusion approximation type are proved.