%0 Journal Article %A V. V. Kapustin %T Nonselfadjoint extensions of symmetric operators %J Zapiski Nauchnykh Seminarov POMI %D 2001 %P 92-105 %V 282 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2001_282_a7/ %G ru %F ZNSL_2001_282_a7