@article{DE_1991_27_10_a22,
     author = {V. N. Gorbuzov and V. Yu. Tyshchenko},
     title = {Particular integrals of total differential systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1819--1822},
     publisher = {mathdoc},
     volume = {27},
     number = {10},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_10_a22/}
}