TY - JOUR A1 - Starke, Ines A1 - Koch, Andreas A1 - Uhlemann, Erhard A1 - Kleinpeter, Erich T1 - Nuclear-magnetic-resonance studies and molecular modelling of the solution structure of some dibenzo crown- ethers and their complexes Y1 - 1995 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/27741 ER -