%0 Journal Article %A Seitz, Jiří %T A note to the approximation of one matrix by a matrix of another rank %J Časopis pro pěstování matematiky %D 1966 %P 121-124 %V 091 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1966.108106/ %R 10.21136/CPM.1966.108106 %G en %F 10_21136_CPM_1966_108106