@article{107277, author = {Milo\v s R\'ab}, title = {Asymptotic formulas for solutions of the differential equation with advanced argument $(x'(t)/r(t))'+q(t)f(x(g(t)))=0$}, journal = {Archivum Mathematicum}, volume = {023}, year = {1987}, pages = {45-51}, zbl = {0652.34080}, mrnumber = {930547}, language = {en}, url = {http://dml.mathdoc.fr/item/107277} }
Ráb, Miloš. Asymptotic formulas for solutions of the differential equation with advanced argument $(x'(t)/r(t))'+q(t)f(x(g(t)))=0$. Archivum Mathematicum, Tome 023 (1987) pp. 45-51. http://gdmltest.u-ga.fr/item/107277/
Integral equivalence of two systems of differential equations, Czech. Math. J. 32 (107) (1982), 423-436. (1982) | MR 0669785
Integral equivalence between a nonlinear system and its nonlinear perturbation, Math. Slovaca 34 (1984), 393-404. (1984) | MR 0775248
Some problems concerning the equivalences of two systems of differential equations, Proceedings of the Conference EQUADIFF VI held in Brno 1985. (1985) | MR 0877120
Asymptotic behavior of solutions of second order differential equations with integrable coefficients, Trans. Amer. Math. Soc. 282 (1984), 577-588. (1984) | MR 0732107 | Zbl 0556.34055