%0 Journal Article %A I. L. Buchbinder %A E. A. Ivanov %T Hidden Supersymmetry as a Key to Constructing Low-Energy Superfield Effective Actions %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2020 %P 66-88 %V 309 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2020_309_a4/ %G ru %F TM_2020_309_a4