@techreport{YingstAlfordParberry2011TRFoam,
  author = {Mary Yingst and Jennifer R. Alford and Ian Parberry},
  title = {Very Fast Real-Time Ocean Wave Foam Rendering Using Halftoning},
  institution = {Laboratory for Recreational Computing, Dept. of Computer Science \& Engineering,
                 Univ.\ of North Texas},
  number = {LARC--2011--05},
  year = {2011},
  month=June
 }
 
@inproceedings{YingstAlfordParberry2011FoamGameOn,
  author = {Mary Yingst and Jennifer R. Alford and Ian Parberry},
  title = {Very Fast Real-Time Ocean Wave Foam Rendering Using Halftoning},
  booktitle = {Proceedings of the 6th International North American Conference on Intelligent Games and Simulation ({GAMEON-NA})},
  location = {Troy NY},
  pages = {27--34},
  publisher={{EUROSIS}},
  year = 2011
}

@misc{2011FoamWebsite,
    author = {Mary Yingst and Jennifer R. Alford and Ian Parberry},
    title = {Sea Foam}, 
    howpublished={\url{https://ianparberry.com/research/seafoam/}},
    year = {2011}
}