Dicks, W. (1980). Groups, trees and projective modules. Springer-Verlag.
Chicago Style (17th ed.) CitationDicks, Warren. Groups, Trees and Projective Modules. Berlín: Springer-Verlag, 1980.
MLA (9th ed.) CitationDicks, Warren. Groups, Trees and Projective Modules. Springer-Verlag, 1980.
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