An animation system for rigid and deformable models. - Ugur Güdükbay; Bülent Özgüç; Yilmaz Tokad (Comput. Graph., 1993)

A spring force formulation for elastically deformable models. - Ugur Güdükbay; Bülent Özgüç; Yilmaz Tokad (Comput. Graph., 1997)

On the kinematic of a 3-DOF Stewart platform. - Kadri Bürüncük; Yilmaz Tokad (J. Field Robotics, 1999)

On the equilibrium of a rigid body suspended by a set of linear springs. - Yilmaz Tokad (J. Field Robotics, 2000)