Towards better multi-class parametric-decomposition approximations for open queueing networks Ward Whitt Approximate Techniques Pages: 221 - 248
Approximate analysis of a gordon-newell like non-product-form queueing network J. S. KaufmanW. S. Wong Approximate Techniques Pages: 249 - 271
A decomposition approximation method for multiclass BCMP queueing networks with multiple-server stations Bruno BaynatYves DalleryKeith Ross Approximate Techniques Pages: 273 - 294