TY - JOUR A1 - Pietsch, Ullrich A1 - Saphiannikova, Marina A1 - Henneberg, Oliver A1 - Geue, Thomas T1 - Non-linear effects during inscription of azobenzene surface relief gratings Y1 - 2004 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/14827 ER -