%0 Journal Article %A E. M. Usova %A E. M. Voroshin %T On the structure of hydroxamic acids and some of their derivatives by means of the infrared spectroscopy %J Doklady Akademii Nauk %D 1957 %P 1306-1309 %V 113 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_113_6_a31/ %G ru %F DAN_1957_113_6_a31