00883nam0-22002891i-450-990001292800403321000129280FED01000129280(Aleph)000129280FED0100012928020000920d1983----km-y0itay50------baengGraph theory, Lagow 1981Proceedings of a Conference held in Lagow, Poland, February 10-13, 1981Edited by M. Borowiecki, J.W. Kennedy and M.M. SystoBerlin [etc.]Springer-Verlag1983Lecture Notes in Mathematics1018Borowieck,M.Kennedy,John W.Systo,M.M.ITUNINARICAUNIMARCBK990001292800403321C-20-(101821557MA1MA1Graph theory, Lagow 1981383674UNINAING01