Lipschuts; Seymour and Lipson; Marc Lars. Discrete Mathematics: 2000 Solved Problem (1992.). Mcgraw-Hill.
Chicago Edition CitationLipschuts; Seymour and Lipson; Marc Lars. Discrete Mathematics: 2000 Solved Problem. 1992. New york: Mcgraw-Hill.
MLA Edition CitationLipschuts; Seymour and Lipson; Marc Lars. Discrete Mathematics: 2000 Solved Problem. 1992. Mcgraw-Hill.
Warning: These citations may not always be 100% accurate.