Benoit Mollard Stéphane Lavallée Georges Bettega Computer Assisted Orthognathic Surgery. 21-28 http://link.springer.de/link/service/series/0558/bibs/1496/14960021.htm 1998 conf/miccai/1998 MICCAI db/conf/miccai/miccai1998.html#MollardLB98