%0 Journal Article %A Čadek, Martin %T Form of general pointwise transformations of linear differential equations %J Czechoslovak Mathematical Journal %D 1985 %P 617-624 %V 35 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1985.102052/ %R 10.21136/CMJ.1985.102052 %G en %F 10_21136_CMJ_1985_102052