%0 Journal Article %A I. Sh. Khabibullin %T Optimization of direct methods of solution of the Uryson equation %J Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz %D 1990 %P 91-95 %V 7 %N 7 %U http://geodesic.mathdoc.fr/item/KUKTF_1990_7_7_a8/ %G ru %F KUKTF_1990_7_7_a8