Rajyalakshmi Mahalingam Wei Tu Eckehard G. Steinbach RD-Optimized Rate Shaping for Multiple Scalable Video Streams. 1794-1797 2007 ICME http://dx.doi.org/10.1109/ICME.2007.4285020 conf/icmcs/2007 db/conf/icmcs/icme2007.html#MahalingamTS07