00839nam0-22002411i-450-990001210410403321000121041FED01000121041(Aleph)000121041FED0100012104120000920d1986----km-y0itay50------baengBuildings and the geometry of diagramsLecture given at the 3rd 1984 Session of the Centro Internazionale Matematico Estivo (C.I.M.E.) held at Como, Italy, August 26-September 4,1984Edited by L.A. Rosati.Berlin [etc.]Springer-Verlag1986Lecture Notes in Mathematics1181ITUNINARICAUNIMARCBK990001210410403321C-20-(11812055MA1MA1Buildings and the geometry of diagrams262644UNINAING01