01006nam0-22003131i-450-9900010236404033213-540-10710-X000102364FED01000102364(Aleph)000102364FED0100010236420000920d1981----km-y0itay50------baengRecent Progress in Many-Body TheoriesProceedings of the second International Conference held at Oaxtepec, Mexico, January 12-17, 1981Edited by J.G. Zabolitzky ... [et al.]Berlin [etc.]Springer-Verlag1981Lecture notes in physics142Teoria dei campiTeoria dello scatteringTeoria dei molti corpi530.143Zabolitzky,J.G.48666ITUNINARICAUNIMARCBK99000102364040332122A-20311705FI1FI1Recent Progress in Many-Body Theories339664UNINAING01