%0 Journal Article %A A. S. Yarskii %T Passage from an equation of the Fuchsian class to a system of the Fuchsian class %J Differencialʹnye uravneniâ %D 1987 %P 2017-2018 %V 23 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1987_23_11_a27/ %G ru %F DE_1987_23_11_a27