%0 Journal Article %A S. G. Osipov %A V. V. Ternovskii %A M. M. Khapaev %T Modelling of $3$-dimensional periodic structures in ferromagnetic films %J Doklady Akademii Nauk %D 1989 %P 831-834 %V 305 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_305_4_a14/ %G ru %F DAN_1989_305_4_a14