Explicit Generation of 3D Models of Solution Caves for Virtual Environments. - Matt Boggus; Roger Crawfis (CGVR, 2009)

Prismfields: A Framework for Interactive Modeling of Three Dimensional Caves. - Matt Boggus; Roger Crawfis (ISVC (2), 2010)

Distance Field Illumination: A Rendering Method to Aid in Navigation of Virtual Environments. - Matt Boggus; Roger Crawfis (ISVC (2), 2010)

Distance based illumination as a navigational aid. - Matt Boggus; Roger Crawfis (SI3D, 2010)