@incollection {Lamming-1991-CSE, author= "D. Lamming", booktitle= "Vision and Visual Dysfunction", title= "Constrast Sensitivity", year= "1991", theme= "perception", project= "genetic", added-by= "Daniel Acevedo", date-added= "Tue August 14 8:43:44 2007" } @incollection {Lamming-1991-CSE-url, author= "D. Lamming", booktitle= "Vision and Visual Dysfunction", note= " \url{http://www.cs.brown.edu/research/vis/results/bibtex/Lamming-1991-CSE.bib}{(bibtex: Lamming-1991-CSE)}", title= "Constrast Sensitivity", year= "1991", theme= "perception", project= "genetic", added-by= "Daniel Acevedo", date-added= "Tue August 14 8:43:44 2007" }