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Free Groups and Subgroups of Finite Index in the Unit Group of an Integral Group Ring
Dooms, A., Jespers, E., Ruiz, M.Volume:
35
Language:
english
Journal:
Communications in Algebra
DOI:
10.1080/00927870701404259
Date:
September, 2007
File:
PDF, 139 KB
english, 2007