TY - BOOK A1 - Paneah, Boris T1 - On a new problem in integral geometry related to boundary problems for partial differential equations T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2001 SN - 1437-739X PB - Univ. CY - Potsdam ER -