TY - GEN A1 - Shi, Kuangyu A1 - Theisel, Holger A1 - Weinkauf, Tino A1 - Hauser, Helwig A1 - Hege, Hans-Christian A1 - Seidel, Hans-Peter T1 - Extracting separation surfaces of path line oriented topology in periodic 2D time-dependent vector fields Y1 - 2007 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/3797 SP - 75 EP - 82 ER -