Discrete algorithms and complexity : proceedings of the Japan-US Joint Seminar, June 4-6, 1986, Kyoto, Japan - Johnson, David S., 1945-; Nishizeki, T. 1947- (Takao); Nozaki, Akihiro; Wilf, Herbert S., 1931- (Academic Press, 1987)
"Sponsored by the Japan Society for Promotion of Science and the U.S. National Science Foundation"– Πρόλογος.