id: 70946172 dt: a an: 70946172 au: Birchfield, David; Mechtley, Brandon; Hatton, Sarah; Thornburg, Harvey D. ti: Mixed-reality learning in the art museum context so: ACM Multimedia, 965-968 (2008). py: 2008 pu: la: EN cc: ut: ci: li: doi:10.1145/1459359.1459534