%0 Journal Article %A N. N. Chaus %T On the formulation of the Cauchy problem with data at infinity %J Differencialʹnye uravneniâ %D 1984 %P 901-904 %V 20 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1984_20_5_a27/ %G ru %F DE_1984_20_5_a27