%0 Journal Article %A N. V. Rodionova %T Exact solution of optimization task generated by simplest wave equation %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2014 %P 141-152 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VUU_2014_1_a11/ %G ru %F VUU_2014_1_a11