Gerben J. Hettinga, Jirí Kosinka. Phong Tessellation and PN Polygons for Polygonal Models. In Adrien Peytavie, Carles Bosch, editors, Eurographics 2017 - Short Papers, Lyon, France, April 24-28, 2017. pages 49-52, Eurographics Association, 2017. [doi]
Abstract is missing.