References
- [1] Pretz, J. “A different way to read o the time - A new idea for a binary clock”, Journal of Recreational Mathematics, Vol. 35(4), 327{330, arXiv:1006.1373v1 [math.HO], 2006.
- [2] Neugebauer, O. The Exact Sciences in Antiquity, Barnes & Noble, New York, 1993.
- [3] Wikipedia article. “Babylonia”: http://en.wikipedia.org/wiki/Babylonia
- [4] Richard A., Carrigan, Jr. “Decimal time”, American Scientist, 305(78), 66, 1978.
- [5] Wikipedia article. “Decimal time”: http://en.wikipedia.org/wiki/Decimal_time