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@article{CMH_1987__62_140074, author = {Michael N. Dyer}, title = {Localization of group rings and applications to 2-complexes.}, journal = {Commentarii mathematici Helvetici}, pages = {1--17}, publisher = {mathdoc}, volume = {62}, year = {1987}, zbl = {0626.57001}, url = {http://geodesic.mathdoc.fr/item/CMH_1987__62_140074/} }
Michael N. Dyer. Localization of group rings and applications to 2-complexes.. Commentarii mathematici Helvetici, Tome 62 (1987), pp. 1-17. http://geodesic.mathdoc.fr/item/CMH_1987__62_140074/