Zhiyang Huang, Tao Ju. Extrinsically smooth direction fields. Computers & Graphics, 58:109-117, 2016. [doi]
@article{HuangJ16, title = {Extrinsically smooth direction fields}, author = {Zhiyang Huang and Tao Ju}, year = {2016}, doi = {10.1016/j.cag.2016.05.015}, url = {http://dx.doi.org/10.1016/j.cag.2016.05.015}, researchr = {https://researchr.org/publication/HuangJ16}, cites = {0}, citedby = {0}, journal = {Computers & Graphics}, volume = {58}, pages = {109-117}, }