Tim Converse. CAPTCHA Generation as a Web Service. In Henry S. Baird, Daniel P. Lopresti, editors, Human Interactive Proofs, Second International Workshop, HIP 2005, Bethlehem, PA, USA, May 19-20, 2005, Proceedings. Volume 3517 of Lecture Notes in Computer Science, pages 82-96, Springer, 2005. [doi]
@inproceedings{Converse05, title = {CAPTCHA Generation as a Web Service}, author = {Tim Converse}, year = {2005}, doi = {10.1007/11427896_6}, url = {http://dx.doi.org/10.1007/11427896_6}, tags = {web service}, researchr = {https://researchr.org/publication/Converse05}, cites = {0}, citedby = {0}, pages = {82-96}, booktitle = {Human Interactive Proofs, Second International Workshop, HIP 2005, Bethlehem, PA, USA, May 19-20, 2005, Proceedings}, editor = {Henry S. Baird and Daniel P. Lopresti}, volume = {3517}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {3-540-26001-3}, }