%0 Journal Article %A Kováříková, Marta %T On the polar decomposition of scalar-type operators %J Czechoslovak Mathematical Journal %D 1967 %P 313-316 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1967.100780/ %R 10.21136/CMJ.1967.100780 %G en %F 10_21136_CMJ_1967_100780