Gavrilov, G.P. books & textbook
Problems and Exercises in Discrete Mathematics (Texts in the Mathematical Sciences, 14)
Gavrilov, G.P. Sapozhenko, A.A.
Springer /1996-06-30 Hardcover / 436 Pages
isbn-10: 0792340361 / isbn-13: 9780792340362
Some Conditions for Completeness in Countable-Valued Logic
PN /1960T Paperback
Selected Problems in Discrete Mathematics
Mir Publishers /1989-01-01 Hardcover / 414 Pages
isbn-10: 5030005226 / isbn-13: 9785030005225