%0 Journal Article %A A. P. Isaev %A A. A. Provorov %T Projectors on invariant subspaces of representations $\operatorname{ad}^{\otimes2}$ of Lie algebras $so(N)$ and $sp(2r)$ and Vogel parameterization %J Teoretičeskaâ i matematičeskaâ fizika %D 2021 %P 3-22 %V 206 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2021_206_1_a0/ %G ru %F TMF_2021_206_1_a0