Strength guided motion. - Philip Lee; Susanna Wei; Jianmin Zhao; Norman I. Badler (SIGGRAPH, 1990)

Graphical displays of human strength data. - Susanna Wei; Norman I. Badler (Comput. Animat. Virtual Worlds, 1992)

Posture interpolation with collision avoidance. - Norman I. Badler; Rama Bindiganavale; John P. Granieri; Susanna Wei; Zinmin Zhao (CA, 1994)