00837nam0 22002891i 450 99000728813040332120180502151045.03540160493000728813FED01000728813(Aleph)000728813FED0100072881320021010d1986----km-y0itay50------baengDegeneracy graphs and the neighbourhood problemH.-J. KruseBerlin [etc.]Springer1986VIII, 126 p.25 cmLecture notes in economics and mathematical systems260Kruse,H.J.415225ITUNINARICAUNIMARCBK990007288130403321XV B 257DTEDTEDegeneracy graphs and the neighbourhood problem696904UNINAGEN01