@article{urn:eudml:doc:38403, title = {The spatial flatness and injectiveness of Connes operator algebras.}, journal = {Extracta Mathematicae}, volume = {9}, year = {1994}, pages = {75-81}, zbl = {1033.46507}, mrnumber = {MR1304157}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38403} }
Helemskii, A.Ya. The spatial flatness and injectiveness of Connes operator algebras.. Extracta Mathematicae, Tome 9 (1994) pp. 75-81. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38403/