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@article{JRAM_1990__410_153263, author = {Ian F. Putnam}, title = {The invertible elements are dense in the irrational rotation {C*-algebras.}}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {160--166}, publisher = {mathdoc}, volume = {410}, year = {1990}, zbl = {0697.46027}, url = {http://geodesic.mathdoc.fr/item/JRAM_1990__410_153263/} }
TY - JOUR AU - Ian F. Putnam TI - The invertible elements are dense in the irrational rotation C*-algebras. JO - Journal für die reine und angewandte Mathematik PY - 1990 SP - 160 EP - 166 VL - 410 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JRAM_1990__410_153263/ ID - JRAM_1990__410_153263 ER -
Ian F. Putnam. The invertible elements are dense in the irrational rotation C*-algebras.. Journal für die reine und angewandte Mathematik, Tome 410 (1990), pp. 160-166. http://geodesic.mathdoc.fr/item/JRAM_1990__410_153263/