%0 Journal Article %A V. F. Bystrov %A K. M. Dyumaev %A V. P. Lezina %A G. A. Nikiforov %T Hydrogen bond studies by means of nuclear magnetic resonance. I.~The effect of steric hindrances on the %J Doklady Akademii Nauk %D 1963 %P 1077-1080 %V 148 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_148_5_a22/ %G ru %F DAN_1963_148_5_a22