György Dán Viktória Fodor Gunnar Karlsson Packet Size Distribution: An Aside?. 75-87 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3375&spage=75 2005 conf/qosip/2005 QoS-IP db/conf/qosip/qosip2005.html#DanFK05