@article{FPM_2024_25_1_a7,
     author = {M. V. Kondratieva},
     title = {On the conjecture of {M.~Janet} for systems of partial differential equations},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {123--131},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2024_25_1_a7/}
}