Mojtaba Hosseini Dewan Tanvir Ahmed Shervin Shirmohammadi Nicolas D. Georganas A survey of application-layer multicast protocols. 58-74 2007 9 IEEE Communications Surveys and Tutorials 1-4 http://dx.doi.org/10.1109/COMST.2007.4317616 db/journals/comsur/comsur9.html#HosseiniASG07