%0 Journal Article %A V. S. Ryaben'kii %T A way of obtaining difference schemes and the use of number-theoretic nets for the solution of the Cauchy problem by the method of finite differences %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1961 %P 232-237 %V 60 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1961_60_a11/ %G ru %F TM_1961_60_a11