%0 Journal Article %A A. V. Mikhailov %A A. B. Shabat %T Integrability conditions for systems of two equations of the form $u_t+A(u)u_{xx}+F(u,u_x)$. I %J Teoretičeskaâ i matematičeskaâ fizika %D 1985 %P 163-185 %V 62 %N 2 %U http://geodesic.mathdoc.fr/item/TMF_1985_62_2_a0/ %G ru %F TMF_1985_62_2_a0