@article{DE_1985_21_3_a29,
     author = {V. M. Chebanu},
     title = {A minimal polynomial base of comitants of a cubic differential system},
     journal = {Differencialʹnye uravneni\^a},
     pages = {541--543},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1985_21_3_a29/}
}