@inproceedings{BoMa11b, author = {Georg B{\"o}cherer and Rudolf Mathar}, title = "Operating {LDPC} Codes with Zero Shaping Gap", pages = "330-334", booktitle = "{IEEE} ITW 2011", address = {Paraty, Brasil}, month = Oct, year = 2011, hsb = {hsb999910075522}, }