G. Tkachev, S. Frey, C. Müller, V. Bruder, and T. Ertl. Proceedings of the Eurographics Symposium on Parallel Graphics and Visualization (EGPGV), page 11-20. Eurographics Association, (2017)
K. Kurzhals, M. Stoll, A. Bruhn, and D. Weiskopf. Symposium on Computational Aesthetics, Sketch-Based Interfaces and Modeling, and Non-Photorealistic Animation and Rendering (EXPRESSIVE, co-located with SIGGRAPH)., page 1:1-1:9. (2017)