Per Ola Kristensson, Shumin Zhai. Learning shape writing by game playing. In Mary Beth Rosson, David J. Gilmore, editors, Extended Abstracts Proceedings of the 2007 Conference on Human Factors in Computing Systems, CHI 2007, San Jose, California, USA, April 28 - May 3, 2007. pages 1971-1976, ACM, 2007. [doi]
Abstract is missing.