%0 Journal Article %A V. G. Tsirelson %A M. Yu. Antipin %A V. A. Strel'tsov %A R. P. Ozerov %A Yu. T. Struchkov %T Distribution of electron density and the gradient of electrical field in hematite at $153$~K from the precision X-ray diffraction data %J Doklady Akademii Nauk %D 1988 %P 1137-1141 %V 298 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_298_5_a24/ %G ru %F DAN_1988_298_5_a24