@conference{67, author={Kleinrock, L. and R. Muntz and J. Hsu}, title={Tight Bounds on the Average Response Time for Processor-Sharing Models of Time-Shared Computer Systems}, booktitle={Information Processing 71, Proceedings of IFIP Congress 71}, year={1971}, volume={1}, pages={124--133}, publisher={North-Holland Publishing Company, Amsterdam}, address={Ljubljana, Yugoslavia}, month={August}, comment={}}