%0 Journal Article %A A. V. Ivanov %T On the completeness of projectors for tensor product decomposition of continuous series representations groups $SL (2,\mathbb{R})$ %J Zapiski Nauchnykh Seminarov POMI %D 2018 %P 161-173 %V 473 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2018_473_a9/ %G ru %F ZNSL_2018_473_a9