Mauro Ávila-Soto, Elba del Carmen Valderrama Bahamóndez, Albrecht Schmidt 0001. TanMath: A Tangible Math Application to support children with visual impairment to learn basic Arithmetic. In Proceedings of the 10th International Conference on PErvasive Technologies Related to Assistive Environments, PETRA 2017, Island of Rhodes, Greece, June 21-23, 2017. pages 244-245, ACM, 2017. [doi]