%0 Journal Article %A M. V. Kondratieva %T On the conjecture of M.~Janet for systems of partial differential equations %J Fundamentalʹnaâ i prikladnaâ matematika %D 2024 %P 123-131 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2024_25_1_a7/ %G ru %F FPM_2024_25_1_a7