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Groups, trees and projective modules. (English) Zbl 0427.20016
Lecture Notes in Mathematics. 790. Berlin-Heidelberg-New York: Springer-Verlag. IX, 127 p. DM 18.00; $ 10.70 (1980).

MSC:
20E06Free products and generalizations (group theory)
20-02Research monographs (group theory)
20J05Homological methods in group theory
20C05Group rings of finite groups and their modules (group theory)
20C07Group rings of infinite groups and their modules (group theory)
20E07Subgroup theorems; subgroup growth
20E34General structure theorems of groups
20F34Fundamental groups and their automorphisms
05C25Graphs and abstract algebra