%0 Journal Article %T Recense %J Applications of Mathematics %D 1966 %P 251-258 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1966.103023/ %R 10.21136/AM.1966.103023 %G cz %F 10_21136_AM_1966_103023