%0 Journal Article %A È. N. Mikhailova %A A. I. Felzenbaum %A N. B. Shapiro %T A contribution to the non-linear theory of currents at the equator %J Doklady Akademii Nauk %D 1967 %P 574-577 %V 175 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_175_3_a13/ %G ru %F DAN_1967_175_3_a13