%0 Journal Article %A D. A. Grachev %A A. G. Zhdanov %T Simple models of the weak-nonlinear stage for equations with random coefficients %J Numerical methods and programming %D 2012 %P 434-439 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2012_13_3_a7/ %G ru %F VMP_2012_13_3_a7