%0 Journal Article %A V. T. Berezin %T Geometrical structure of the base and twisting of the graded fibre bundles used in modeling gravitation and elementary particles %J Teoretičeskaâ i matematičeskaâ fizika %D 1996 %P 16-35 %V 108 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1996_108_1_a1/ %G ru %F TMF_1996_108_1_a1