@article{DE_1994_30_2_a5,
     author = {V. A. Eleev},
     title = {Some boundary value problems for mixed loaded equations of second and third orders},
     journal = {Differencialʹnye uravneni\^a},
     pages = {230--237},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1994_30_2_a5/}
}