Jatinder Pal Singh Tansu Alpcan Piyush Agrawal Varun Sharma An Optimal Flow Assignment Framework for Heterogeneous Network Access. 1-12 2007 conf/wowmom/2007 WOWMOM http://dx.doi.org/10.1109/WOWMOM.2007.4351715 db/conf/wowmom/wowmom2007.html#SinghAAS07