Koz'ma A. A.
Existence criteria and asymptotics for some classes of solutions of essentially nonlinear second-order differential equations
Ukr. Mat. Zh. - 2011. - 63, № 7. - pp. 924-938
We establish existence theorems and asymptotic representations for some classes of solutions of second-order differential equations whose right-hand sides contain nonlinearities of a more general form than nonlinearities of the Emden - Fowler type.