Extended Galilean invariance for adaptive fluid simulation. - Maurya Shah; Jonathan M. Cohen; Sanjit Patel; Penne Lee; Frédéric H. Pighin (Symposium on Computer Animation, 2004)

Galilean invariance for fluid simulation. - Maurya Shah; Frédéric H. Pighin; Jonathan M. Cohen; Penne Lee (SIGGRAPH Sketches, 2004)

Multi-Plane Image Video Compression. - Scott Janus; Jill M. Boyce; Sumit Bhatia; Jason Tanner; Atul Divekar; Penne Lee (MMSP, 2020)