%0 Journal Article %A È. E. Vainstein %A Yu. F. Kopelev %A B. I. Kotlyar %T Some results of an X-ray study of ferrocene and its derivatives %J Doklady Akademii Nauk %D 1961 %P 1117-1120 %V 137 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_137_5_a29/ %G ru %F DAN_1961_137_5_a29