%0 Journal Article %A L. V. Gilyova %A V. V. Shaidurov %T A~cascadic multigrid algorithm in the finite element method for the three-dimensional Dirichlet problem in a~curvilinear boundary domain %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2002 %P 127-147 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2002_5_2_a3/ %G ru %F SJVM_2002_5_2_a3