@inproceedings{obrien:2002:GMA,
 author = {James F. O'Brien and Adam W. Bargteil and Jessica K. Hodgins},
 title = {Graphical modeling and animation of ductile fracture},
 booktitle = {Proceedings of ACM SIGGRAPH 2002},
 year = {2002},
 month = aug,
 isbn = {1-58113-521-1},
 pages = {291--294},
 location = {San Antonio, Texas},
 publisher = {ACM Press}
 }