1. A ray-based haptic rendering technique for displaying shape and texture of 3-d objects in virtual environments;Basdogan;ASME Dynam Syst Contr Div,1997
2. Basdogan C, Ho C, Srinivasan, MA. Force interaction in laparoscopic simulation haptic rendering of soft tissue. In: Proceeding of MMVR’6 Conference; 1998. p. 385–91
3. Virtual environments for medical training: graphical and haptic simulation of laparoscopic common bile duct exploration;Basdogan;IEEE/ASME Trans Mechatron,2001
4. Finite element procedures;Bathe,1996
5. Finite element modeling in surgery simulation;Bro-Nielsen;Proc IEEE,1998