%0 Journal Article %A Botta, Peter %T Linear Transformation on Matrices: The Invariance of a Class of General Matrix Functions. II %J Canadian journal of mathematics %D 1968 %P 739-748 %V 20 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-073-5/ %R 10.4153/CJM-1968-073-5 %F 10_4153_CJM_1968_073_5