%0 Journal Article %A V. A. Pchelin %A N. V. Grigor'eva %A V. N. Izmailova %T Fixation of polypeptide chains in two conformations %J Doklady Akademii Nauk %D 1963 %P 134-135 %V 151 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a36/ %G ru %F DAN_1963_151_1_a36