%0 Journal Article %A Došlý, Ondřej %T The basic properties of phase matrices of linear differential systems %J Archivum mathematicum %D 1985 %P 113-121 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_1985__21_2_a5/ %G en %F ARM_1985__21_2_a5