@article{hinckley2010direct,
author = {Hinckley, Ken and Pahud, Michel and Buxton, Bill},
title = {Direct Display Interaction via Simultaneous Pen + Multi-touch Input},
year = {2010},
month = {May},
abstract = {Current developments hint at a rapidly approaching future where simultaneous pen + multi-touch input becomes the gold standard for direct interaction on displays. We are motivated by a desire to extend pen and multi-touch input modalities, including their use in concert, to enable users to take better advantage of each.},
publisher = {Blackwell Publishing Ltd},
url = {http://approjects.co.za/?big=en-us/research/publication/direct-display-interaction-via-simultaneous-pen-multi-touch-input/},
pages = {537-540},
journal = {Society for Information Display (SID) Symposium Digest of Technical Papers},
volume = {41},
}