m3D: A Multidimensional Dynamic Configurable Router. - Charles Wiley; K. M. Lau; Stephen A. Szygenda (ISCAS, 1993)

Multiresolution BSP Trees Applied to Terrain, Transparency, and General Objects. - Charles Wiley; A. T. Campbell III; Stephen A. Szygenda; Donald S. Fussell; Fred Hudson (Graphics Interface, 1997)