A distribution-based approach to tracking points in velocity vector fields. - Liefei Xu; H. Quynh Dinh; Eugene Zhang; Zhongzang Lin; Robert S. Laramee (CVPR, 2009)

Asymmetric Tensor Analysis for Flow Visualization. - Eugene Zhang; Harry Yeh; Zhongzang Lin; Robert S. Laramee (IEEE Trans. Vis. Comput. Graph., 2009)

Asymmetric Tensor Field Visualization for Surfaces. - Darrel Palke; Zhongzang Lin; Guoning Chen; Harry Yeh; Paul Vincent; Robert S. Laramee; Eugene Zhang (IEEE Trans. Vis. Comput. Graph., 2011)