| Article ID: | iaor19941185 |
| Country: | Netherlands |
| Volume: | 13 |
| Issue: | 1/3 |
| Start Page Number: | 41 |
| End Page Number: | 46 |
| Publication Date: | May 1993 |
| Journal: | Queueing Systems |
| Authors: | Wang Y., Dai J.G. |
| Keywords: | queueing networks |
The authors present two multiclass queueing networks where the Brownian models proposed by Harrison and Nguyen do not exist. If self-feedback is allowed, they can construct such an example iwth a two-station network. For a three-station network, the authors can construct such an example without self-feedback.