@inproceedings{CHI-2005-ZuckermanAR,
	author        = "Oren Zuckerman and Saeed Arida and Mitchel Resnick",
	booktitle     = "{Proceedings of the 23rd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1054972.1055093",
	isbn          = "1-58113-998-5",
	pages         = "859--868",
	publisher     = "{ACM}",
	title         = "{Extending tangible interfaces for education: digital montessori-inspired manipulatives}",
	year          = 2005,
}