%0 Journal Article %A T. A. Bolokhov %T Properties of the $l=1$ radial part of the Laplace operator in a~special scalar product %J Zapiski Nauchnykh Seminarov POMI %D 2015 %P 32-52 %V 434 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2015_434_a2/ %G ru %F ZNSL_2015_434_a2