Psychoyos, Dimitris K. (April 2005). The forgotten art of isopsephy and the magic number KZ. Semiotica. 154 (1–4): 157—224. doi:10.1515/semi.2005.2005.154-1-4.157.
The Lives of the Twelve Caesars, Nero, 39:2 in wikisource The footnote to this reads: "See the reference to the Rh. Mus. in the textual note. The numerical value of the Greek letters in Nero's name (1005) is the same as that of the rest of the sentence; hence we have an equation, Nero = the slayer of one's own mother."
