@article{DAN_1995_342_1_a3,
     author = {M. Imanaliev and P. S. Pankov and T. M. Imanaliev},
     title = {On the theory of nonlinear partial differential equations of},
     journal = {Doklady Akademii Nauk},
     pages = {17--19},
     publisher = {mathdoc},
     volume = {342},
     number = {1},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1995_342_1_a3/}
}