TY - CONF A1 - Zink, Markus H. A1 - Berger, Frank A1 - Klipfel, V. A1 - Küchler, Andreas T1 - Ageing Condition Assessment of 400 kV OIP Generator Transformer Bushings T2 - 17th ISH International Symposium on High Voltage Engineering Y1 - 2011 UR - https://opus4.kobv.de/opus4-fhws/frontdoor/index/index/docId/1616 CY - Hannover ER -