A Spectral-particle hybrid method for rendering falling snow. - Michael S. Langer; Linqiao Zhang; Allison W. Klein; Aditya Bhatia; Javeen Pereira; Dipinder Rekhi (Rendering Techniques, 2004)

Layered motion field visualization: perceptual issues. - Michael S. Langer; Dipinder Rekhi; Javeen Pereira; Aditya Bhatia (APGV, 2005)