@article{Busaryev2012,
  author    = {Oleksiy Busaryev and
               Tamal K. Dey and
               Huamin Wang and
               Zhong Ren},
  title     = {Animating bubble interactions in a liquid foam},
  journal   = {ACM Trans. Graph.},
  volume    = {31},
  number    = {4},
  year      = {2012},
  pages     = {63},
  ee        = {http://doi.acm.org/10.1145/2185520.2185559},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}