%0 Journal Article
%A N. V. Rodionova
%T Exact formulas for coefficients and residual of optimal approximate spline of simplest wave equation
%J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki
%D 2012
%P 144-154
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VUU_2012_1_a11/
%G ru
%F VUU_2012_1_a11