@article{DAN_1977_233_5_a9,
     author = {N. Radjabov},
     title = {Integral representations, in terms of the solution of equations with regular coefficients, for some classes of differential equations of elliptic type},
     journal = {Doklady Akademii Nauk},
     pages = {796--799},
     publisher = {mathdoc},
     volume = {233},
     number = {5},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_233_5_a9/}
}