Freeman-Benson, B. N., & Wilson, M. (1990). DeltaStar, how i wonder what you are: A general algorithm for incremental satisfaction of constraint hierarchies.
Chicago Style (17th ed.) CitationFreeman-Benson, Bjorn N., and Molly Wilson. DeltaStar, How I Wonder What You Are: A General Algorithm for Incremental Satisfaction of Constraint Hierarchies. Seattle, Wash, 1990.
MLA (9th ed.) CitationFreeman-Benson, Bjorn N., and Molly Wilson. DeltaStar, How I Wonder What You Are: A General Algorithm for Incremental Satisfaction of Constraint Hierarchies. 1990.
Warning: These citations may not always be 100% accurate.