%0 Journal Article %A Nguen Tien Khiem %T General solution of the Fokker--Planck--Kolmogorov equation in variables of the amplitude and phase of oscillatory processes %J Doklady Akademii Nauk %D 1991 %P 875-880 %V 318 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_318_4_a24/ %G ru %F DAN_1991_318_4_a24