%0 Journal Article %A S. A. Smirnov %A S. V. Trubnikov %T Electromagnetic form factors of the neutron-proton system in the formalism of multipole parametrization %J Teoretičeskaâ i matematičeskaâ fizika %D 1977 %P 28-39 %V 30 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1977_30_1_a4/ %G ru %F TMF_1977_30_1_a4