@article{1181072533, author = {Kaplan, Alexander}, title = {Covariant Completely Positive Maps and Liftings}, journal = {Rocky Mountain J. Math.}, volume = {24}, number = {1}, year = {1993}, pages = { 939-946}, language = {en}, url = {http://dml.mathdoc.fr/item/1181072533} }
Kaplan, Alexander. Covariant Completely Positive Maps and Liftings. Rocky Mountain J. Math., Tome 24 (1993) no. 1, pp. 939-946. http://gdmltest.u-ga.fr/item/1181072533/