%0 Journal Article
%A Čadek, Martin
%T Pointwise transformations of linear differential equations
%J Archivum mathematicum
%D 1990
%P 187-200
%V 26
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1990__26_4_a0/
%G en
%F ARM_1990__26_4_a0