Ray Tracing Dynamic Scenes with Shadows on the GPU. - Sashidhar Guntury; P. J. Narayanan (EGPGV@Eurographics, 2010)

Raytracing Dynamic Scenes on the GPU Using Grids. - Sashidhar Guntury; P. J. Narayanan (IEEE Trans. Vis. Comput. Graph., 2012)