%0 Journal Article %A D. Ivanenko %A A. Brodskii %T On non-linear theory of elementary particles %J Doklady Akademii Nauk %D 1958 %P 995-998 %V 120 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_120_5_a17/ %G ru %F DAN_1958_120_5_a17