Dejan Vukobratovic Vladimir Stankovic Dino Sejdinovic Lina Stankovic Zixiang Xiong Scalable Video Multicast Using Expanding Window Fountain Codes. 1094-1104 2009 11 IEEE Transactions on Multimedia 6 http://dx.doi.org/10.1109/TMM.2009.2026087 db/journals/tmm/tmm11.html#VukobratovicSSSX09