Hal Berghel. The Dystory of Ahmed's Clock. IEEE Computer, 48(11):82-85, 2015. [doi]
@article{Berghel15j, title = {The Dystory of Ahmed's Clock}, author = {Hal Berghel}, year = {2015}, doi = {10.1109/MC.2015.350}, url = {http://doi.ieeecomputersociety.org/10.1109/MC.2015.350}, researchr = {https://researchr.org/publication/Berghel15j}, cites = {0}, citedby = {0}, journal = {IEEE Computer}, volume = {48}, number = {11}, pages = {82-85}, }