%0 Journal Article %A M. M. Goncharovskiy %A I. V. Shirokov %T Differential invariants and operators of invariant differentiation of the~projectable action of Lie groups %J Teoretičeskaâ i matematičeskaâ fizika %D 2015 %P 202-221 %V 183 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2015_183_2_a2/ %G ru %F TMF_2015_183_2_a2