%0 Journal Article %A V. Nazaikinskii %A B. Sternin %A V. Shatalov %A B.-W. Schulze %T Spectral boundary value problems and elliptic equations on manifolds with singularities %J Differencialʹnye uravneniâ %D 1998 %P 695-708 %V 34 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1998_34_5_a10/ %G ru %F DE_1998_34_5_a10