TY - INPR A1 - Schulze, Bert-Wolfgang T1 - The structure of operators on manifolds with polyhedral singularities N2 - We discuss intuitive ideas and historical background of concepts in the analysis on configurations with singularities, here in connection with our iterative approach for higher singularities. T3 - Preprint - (2006) 05 Y1 - 2009 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/2843 UR - https://nbn-resolving.org/urn:nbn:de:kobv:517-opus-30099 ER -