Rathi, VishwambharUrbanke, Ruediger2008-04-072008-04-072008-04-07200710.1109/ISIT.2007.4557333https://infoscience.epfl.ch/handle/20.500.14299/20338WOS:000257010201005NCCR-MICSNCCR-MICS/CL1Existence Proofs of Some EXIT Like Functionstext::conference output::conference proceedings::conference paper