Jonathan Bean. Click a bird on it. Interactions, 19(3):86-89, 2012. [doi]
@article{Bean12-0, title = {Click a bird on it}, author = {Jonathan Bean}, year = {2012}, doi = {10.1145/2168931.2168949}, url = {http://doi.acm.org/10.1145/2168931.2168949}, researchr = {https://researchr.org/publication/Bean12-0}, cites = {0}, citedby = {0}, journal = {Interactions}, volume = {19}, number = {3}, pages = {86-89}, }