%0 Journal Article %A V. N. Chetverikov %T Linearization method for the flatness problem and for finding the compatibility operator %J Differencialʹnye uravneniâ %D 2006 %P 1405-1415 %V 42 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2006_42_10_a11/ %G ru %F DE_2006_42_10_a11