@article{DAN_1991_318_4_a24,
     author = {Nguen Tien Khiem},
     title = {General solution of the {Fokker--Planck--Kolmogorov} equation in variables of the amplitude and phase of oscillatory processes},
     journal = {Doklady Akademii Nauk},
     pages = {875--880},
     publisher = {mathdoc},
     volume = {318},
     number = {4},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_318_4_a24/}
}