%0 Journal Article %A Kh. R. Latipov %A Sh. R. Sharipov %T A method for the global study of the equation $\frac{dy}{dx}=\frac{Q_k(x,\,y)+Q_n(x,\,y)}{P_k(x,\,y)+P_n(x,\,y)}$ %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1964 %P 98-103 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1964_6_a12/ %G ru %F IVM_1964_6_a12