%0 Journal Article %A R. Kh. Israfilov %T Sufficient conditions for the asymptotic stability of a~second order differential equation with retarded argument %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1976 %P 70-75 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1976_9_a7/ %G ru %F IVM_1976_9_a7