%0 Journal Article %A G. A. Omel'yanov %T Existence of a solution to the equations of magnetohydrodynamics with helical symmetry in the tokamak approximation %J Matematičeskie zametki %D 1993 %P 72-88 %V 53 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1993_53_6_a8/ %G ru %F MZM_1993_53_6_a8