%0 Journal Article %A Ya. I. Tur'yan %T A polarographic study of the mechanism underlying the electrochemic reduction of simple and complex nickel ions %J Doklady Akademii Nauk %D 1961 %P 416-418 %V 140 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_140_2_a39/ %G ru %F DAN_1961_140_2_a39