Papers -- Hierarchical Constraint Logic Programming

• Alan Borning, Michael Maher, Amy Martindale, and Molly Wilson, "Constraint Hierarchies and Logic Programming", Proceedings of the Sixth International Logic Programming Conference, Lisbon, Portugal, June 1989, pages 149-164.
• Molly Wilson and Alan Borning, "Extending HCLP Languages: Nonmonotonicity and Inter-Hierarchy Comparison", Proceedings of the 1989 North American Logic Programming Conference, Cleveland, October 1989, pages 3-19.
• Molly Wilson and Alan Borning, "Hierarchical Constraint Logic Programming", The Journal of Logic Programming, special issue on Constraint Logic Programming, Vol. 16 Nos. 3 & 4, July-August 1993, pages 227-318.
• Molly Ann Wilson, "Hierarchical Constraint Logic Programming", PhD dissertation, April 1993.