Montserrat Hermo. Degrees and Reducibilities of Easy Tally Sets. In Igor PrĂvara, Branislav Rovan, Peter Ruzicka, editors, Mathematical Foundations of Computer Science 1994, 19th International Symposium, MFCS 94, Kosice, Slovakia, August 22 - 26, 1994, Proceedings. Volume 841 of Lecture Notes in Computer Science, pages 403-412, Springer, 1994.
Abstract is missing.