@article{1301958,
 author = {Randall Davis},
 title = {Magic Paper: Sketch-Understanding Research},
 journal = {Computer},
 volume = {40},
 number = {9},
 year = {2007},
 issn = {0018-9162},
 pages = {34--41},
 doi = {http://dx.doi.org/10.1109/MC.2007.324},
 publisher = {IEEE Computer Society Press},
 address = {Los Alamitos, CA, USA},
}