Polyhedral combinatorics: dedicated to the memory of D. R. Fulkerson/ edited by M. L. Balinski and A. J. Hoffman. - Amsterdam: North-Holland, 1978. - 234 p. : ill. ; 24 cm. - Mathematical programming study 8 . ISBN: 0444851968 Subjects--Topical Terms: Combinatorial analysis--Addresses, essays, lecturesProgramming (Mathematics)--Addresses, essays, lectures