Venkat Anantharam, Amin Aminzadeh Gohari, Chandra Nair. Improved cardinality bounds on the auxiliary random variables in Marton's inner bound. In Proceedings of the 2013 IEEE International Symposium on Information Theory, Istanbul, Turkey, July 7-12, 2013. pages 1272-1276, IEEE, 2013. [doi]
Abstract is missing.