@inproceedings{BoPiRoMa08, author = {Georg B{\"o}cherer and Cecilio Pimentel and Valdemar Cardoso da Rocha and Rudolf Mathar}, title = "Maximum Entropy Rate of {M}arkov Sources for Systems With Non-regular Constraints", booktitle = "ISITA", address = {Auckland, New Zealand}, month = Dec, year = 2008, hsb = {RWTH-CONV-223586}, }