%0 Journal Article %A N. K. Bel'skii %A V. N. Tsikunov %T Electron paramagnetic resonance phenomena in chelate polymers %J Doklady Akademii Nauk %D 1962 %P 380-382 %V 142 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_142_2_a28/ %G ru %F DAN_1962_142_2_a28