%0 Journal Article %A Allan M. Sinclair %A Kjeld B. Laursen %T Lifting matrix units in C*-algebras II. %J Mathematica Scandinavica %D 1975 %P 167-172 %V 37 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1975__37_166437/ %F MS2_1975__37_166437