TY - JOUR A1 - Nazajkinskij, Vladimir E. A1 - Schulze, Bert-Wolfgang A1 - Sternin, Boris Ju. A1 - Satalov, Viktor E. T1 - Spectral boundary value problems and elliptic equations on singular manifolds Y1 - 1998 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/23334 ER -