[1] [CITE[World Dual Petin-Meton Calendar Date Conversion Software]], [TIME[2022-10-05T17:19:23.000Z]], [TIME[2023-03-16T08:53:09.860Z]] <https://www.hermetic.ch/cal_sw/wdpm/wdpm.htm>

[2] >>1 に実装があります。

[3] 
[DFN[The Lunar Petin-Meton Calendar]] : [[太陰太陽暦]]

[4] 
[DFN[The Solar Petin-Gregorian Calendar]] : [[グレゴリオ暦]] + 
[[The Lunar Petin-Meton Calendar]] の[[週]]