Alan J. Wolf, Ellen R. Iverson, Cathryn Manduca, Flora P. McMartin, Glenda Morgan, Joshua Morrill. Use of online digital learning materials and digital libraries: comparison by discipline. In Edie M. Rasmussen, Ray R. Larson, Elaine Toms, Shigeo Sugimoto, editors, ACM/IEEE Joint Conference on Digital Libraries, JCDL 2007, Vancouver, BC, Canada, June 18-23, 2007, Proceedings. pages 500, ACM, 2007. [doi]
Abstract is missing.