%0 Journal Article %A V. Z. Tsalyuk %T $W$-method for the study of variational problems (with computational aspects) %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2008 %P 165-168 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VUU_2008_2_a53/ %G ru %F VUU_2008_2_a53