%0 Journal Article %A V. F. Chuvaev %A S. A. Bakhchisaraitseva %A Vikt. I. Spitsyn %T The position of hydrogen ions in some heteropolycompounds investigated by means of nuclear magnetic resonance %J Doklady Akademii Nauk %D 1965 %P 1126-1129 %V 165 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_165_5_a41/ %G ru %F DAN_1965_165_5_a41