van Rossen, Sander; Baranowski, Matthew (2011), "Real-time constructive solid geometry", in Ansari, Marwan (ed.), Game Development Tools, CRC Press, pp. 79–96, ISBN9781439867723.
Roth, Scott (1982). "Ray Casting for Modeling Solids". Computer Graphics and Image Processing. 18 (2): 109–144. doi:10.1016/0146-664X(82)90169-1.
Buchele, Suzanne F.; Crawford, Richard H. (2004). "Three-dimensional halfspace constructive solid geometry tree construction from implicit boundary representations". Computer-Aided Design. 36 (11): 1063–1073. doi:10.1016/j.cad.2004.01.006.