Oren Somekh Osvaldo Simeone Amichai Sanderovich Benjamin M. Zaidel Shlomo Shamai On the impact of limited-capacity backhaul and inter-users links in cooperative multicell networks. 776-780 2008 CISS http://dx.doi.org/10.1109/CISS.2008.4558625 conf/ciss/2008 db/conf/ciss/ciss2008.html#SomekhSSZS08