TY - JOUR A1 - Schwarz, Robert A1 - Hedelt, Pascal A1 - Rau, A. A1 - Staude, A. A1 - Schwope, A. D. T1 - Tomography of AM Herculis Y1 - 2002 SN - 1-58381-101-X ER - TY - THES A1 - Schwarz, Robert T1 - Mass transfer in synchronous and asynchronous magnetic Cataclysmic Variables Y1 - 2003 ER -