@article{DAN_1985_282_4_a4,
     author = {G. I. Pshenichnov},
     title = {A method for decomposition of the solution of equations and},
     journal = {Doklady Akademii Nauk},
     pages = {792--794},
     publisher = {mathdoc},
     volume = {282},
     number = {4},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_282_4_a4/}
}