Laramee, B., Robert, S., Helwig, H., Helmut, D., Benjamin, V., Frits, H., & Daniel, W. (2004). The State of the Art in Flow Visualization: Dense and Texture-Based Techniques. Computer Graphics Forum, 23(2), pp. 203-221. doi:10.1111/j.1467-8659.2004.00753.x

Laramee, Bob, S. Robert, Hauser Helwig, Doleisch Helmut, Vrolijk Benjamin, H. Frits, and Weiskopf Daniel. "The State of the Art in Flow Visualization: Dense and Texture-Based Techniques." Computer Graphics Forum 23, no. 2 (2004): 203-221.

Laramee, Bob, et al. "The State of the Art in Flow Visualization: Dense and Texture-Based Techniques." Computer Graphics Forum 23.2 (2004): 203-221.