Zhang, Shuang. "Homotopy of projections and factorization in the unitary group of certain C*-algebras.." Mathematica Scandinavica 73.2 (1993): 281-306. <http://eudml.org/doc/167273>.
@article{Zhang1993, author = {Zhang, Shuang}, journal = {Mathematica Scandinavica}, keywords = {every unitary element in the matrix algebra; multiplier algebra; product of a diagonal unitary and some symmetries; homotopy of projection; topological stable rank; factorizations of unitary elements}, number = {2}, pages = {281-306}, title = {Homotopy of projections and factorization in the unitary group of certain C*-algebras.}, url = {http://eudml.org/doc/167273}, volume = {73}, year = {1993}, }
TY - JOUR AU - Zhang, Shuang TI - Homotopy of projections and factorization in the unitary group of certain C*-algebras. JO - Mathematica Scandinavica PY - 1993 VL - 73 IS - 2 SP - 281 EP - 306 KW - every unitary element in the matrix algebra; multiplier algebra; product of a diagonal unitary and some symmetries; homotopy of projection; topological stable rank; factorizations of unitary elements UR - http://eudml.org/doc/167273 ER -