%0 Journal Article %A Porkorná, Olga %T A method of inverting matrices %J Applications of Mathematics %D 1970 %P 1-9 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1970.103262/ %R 10.21136/AM.1970.103262 %G en %F 10_21136_AM_1970_103262