TY - JOUR A1 - Bauer-Gogonea, Simona A1 - Bauer, Siegfried A1 - Gerhard, Reimund T1 - Monomorphs, bimorphs and multimorphs from polar polymer electrets Y1 - 1999 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/21279 ER -