The best available source for this calendar seems to be the german page: http://de.wikipedia.org/wiki/Triangular-Kalender
On the Wikipedia user page http://en.wikipedia.org/wiki/User:DeWayneLehman Lehmann writes: "...Lehman has written about the Triangular Earth Calendar. Calendars, time, mathematics (specifically analytical geometry), programming, and fighting spam are his hobbies, aside from the regular game of Counter Strike (now Counter Strike: Source)..." But he gives no source. --Joachim Krueger 22:36, 20 June 2007 (UTC)
- A look at the diagrams in the German page seem to suggest a year of 10 months of 36 days plus up to 6 additional days. It seems to make use of the fact that 6, 10 and 36 are triangular numbers.Karl 14:52, 21 June 2007 (UTC)
- I found a detailed source in english language at Wikinfo. But I have a problem with this new page: the font of the Wikia menue changes to Courier???--Joachim Krueger 18:01, 21 June 2007 (UTC)
- Problem fixed.--Joachim Krueger 18:29, 21 June 2007 (UTC)