The WarpEngine: an architecture for the post-polygonal age. - Voicu Popescu; John G. Eyles; Anselmo Lastra; Joshua Steinhurst; Nick England; Lars S. Nyland (SIGGRAPH, 2000)

Reordering for cache conscious photon mapping. - Joshua Steinhurst; Greg Coombe; Anselmo Lastra (Graphics Interface, 2005)

Practical photon mapping in hardware. - Joshua Steinhurst (2007)

Reducing Photon-Mapping Bandwidth by Query Reordering. - Joshua Steinhurst; Greg Coombe; Anselmo Lastra (IEEE Trans. Vis. Comput. Graph., 2008)