Halko, M.A. Illusory contour and surface completion mechanisms in human visual cortex. Dissertation Abstracts International: Section B: The Sciences and Engineering, , 3303. Retrieved from http://search.proquest.com/docview/621754807?accountid=14771
Tang, X.A model for figure-ground segmentation by self-organized cue integration. Dissertation Abstracts International: Section B: The Sciences and Engineering, , 3245. Retrieved from http://search.proquest.com/docview/621577763?accountid=14771