%0 Journal Article %A S. V. Bakhvalov %T Nomographing of solutions of a second-order differential equation %J Doklady Akademii Nauk %D 1962 %P 710-712 %V 145 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_145_4_a1/ %G ru %F DAN_1962_145_4_a1