%0 Journal Article %T Czechoslovak Conference on Differential Equations and Their Applications Equadiff 6 %J Applications of Mathematics %D 1984 %P 396 %V 29 %N 5 %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1984.104111/ %R 10.21136/AM.1984.104111 %G en %F 10_21136_AM_1984_104111