@article{VSGU_2015_10_a3,
     author = {E. A. Sozontova},
     title = {On conditions of solvability of three-dimensional integral system in quadratures},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {40--46},
     year = {2015},
     number = {10},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2015_10_a3/}
}