Water/Ocean:
- https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.161.9102&rep=rep1&type=pdf (y.2000)
- https://fileadmin.cs.lth.se/graphics/theses/projects/projgrid/projgrid-hq.pdf (pre-tessellation water rendering)
- https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.162.2833&rep=rep1&type=pdf (interactive water (using above method to render))
- http://www.cs.nthu.edu.tw/~chunfa/ICME2006.pdf
- http://graphics.cs.aueb.gr/graphics/docs/papers/GraphiCon09_PapadopoulosPapaioannou.pdf (water with caustics)
- https://artis.inrialpes.fr/Publications/2006/BD06a/water06.pdf
Tessellation:
- http://heim.ifi.uio.no/~erikd/pdf/silhouetteGPUdraft.pdf (silhouette refinement)