@inproceedings{PADL-2000-GuptaA,
	author        = "Gopal Gupta and Shameem F. Akhter",
	booktitle     = "{Proceedings of the Second International Symposium on Practical Aspects of Declarative Languages}",
	doi           = "10.1007/3-540-46584-7_21",
	isbn          = "3-540-66992-2",
	pages         = "308--323",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Knowledgesheet: A Graphical Spreadsheet Interface for Interactively Developing a Class of Constraint Programs}",
	volume        = 1753,
	year          = 2000,
}