@InProceedings{b_Rak2014p,
author="Rak, Tomasz",
editor="Czach{\'o}rski, Tadeusz
and Gelenbe, Erol
and Lent, Ricardo",
title="Performance Analysis of Cluster-Based Web System Using the QPN Models",
booktitle="Information Sciences and Systems 2014",
year="2014",
publisher="Springer International Publishing",
address="Cham",
pages="239--247",
isbn="978-3-319-09465-6"
}