Osamu Watanabe, Seinosuke Toda. Structural Analyses on the Complexity of Inverting Functions. In Tetsuo Asano, Toshihide Ibaraki, Hiroshi Imai, Takao Nishizeki, editors, Algorithms, International Symposium SIGAL 90, Tokyo, Japan, August 16-18, 1990, Proceedings. Volume 450 of Lecture Notes in Computer Science, pages 31-38, Springer, 1990.
Abstract is missing.