%0 Journal Article %A V. I. Mironenko %T Hankel matrices and differential systems with elementary solutions %J Differencialʹnye uravneniâ %D 1977 %P 1787-1791 %V 13 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1977_13_10_a7/ %G ru %F DE_1977_13_10_a7