Alexis Angelidis Marie-Paule Cani Geoff Wyvill Scott A. King Swirling-sweepers: Constant-volume modeling. 324-332 2006 68 Graphical Models 4 http://dx.doi.org/10.1016/j.gmod.2005.11.001 db/journals/cvgip/cvgip68.html#AngelidisCWK06