Grossauer, ChristianPerteneder, FlorianHaller, MichaelWalny, JagodaBrosz, JohnTang, AnthonyCarpendale, Sheelagh2015-07-282015-07-282012http://hdl.handle.net/1880/50666MathSketch: Designing a dynamic whiteboard for instruction contextsunknownhttp://dx.doi.org/10.11575/PRISM/35556