%0 Journal Article %A A. A. Popel %A R. A. Dautov %A A. V. Zakharov %T Proton relaxation time as influenced by the symmetry of the paramagnetic complex %J Doklady Akademii Nauk %D 1963 %P 637-638 %V 149 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_149_3_a40/ %G ru %F DAN_1963_149_3_a40