@article{ Twigg:2007:MWB,
  author = "Christopher D. Twigg and Doug L. James",
  title = "Many-Worlds Browsing for Control of Multibody Dynamics",
  year = "2007",
  month = aug,
  journal = "ACM Transactions on Graphics (SIGGRAPH 2007)",
  volume = "26",
  number = "3",
}