TY - GEN A1 - Sahner, Jan A1 - Weinkauf, Tino A1 - Teuber, Nathalie A1 - Hege, Hans-Christian T1 - Vortex and strain skeletons in Eulerian and Lagrangian frames Y1 - 2007 U6 - https://doi.org/10.1109/TVCG.2007.1053 SP - 980 EP - 990 ER -