Martin Johnsson Joachim Sachs Teemu Rinta-aho Tony Jokikyyny Ambient Networks - A Framework for Multi-Access Control in Heterogeneous Networks. 1-5 2006 conf/vtc/2006f VTC Fall http://doi.ieeecomputersociety.org/10.1109/VTCF.2006.625 db/conf/vtc/vtc2006f.html#JohnssonSRJ06