[1] [CITE[HuTime - Time Information System]]
([TIME[2015-12-25 23:20:29 +09:00]] 版)
<http://www.hutime.jp/>

[2] [CITE[Calendar List]]
([TIME[2015-12-25 23:20:37 +09:00]] 版)
<http://datetime.hutime.org/calendar/>

[3] [CITE@en[hutime (HuTime Project)]]
( ([TIME[2017-04-09 01:59:57 +09:00]]))
<https://github.com/hutime/>

[4] [CITE@en[HuTime Web API - Calendar Calculation]], [TIME[2023-02-17T15:26:01.000Z]] <http://ap.hutime.org/cal/>

[5] [CITE[Microsoft Word - はじめに.doc - HuTimeReport_20120320.pdf]], [TIME[2012-04-06T05:57:24.000Z]], [TIME[2023-05-19T10:25:07.885Z]] <http://www.h-gis.org/documents/papers/HuTimeReport_20120320.pdf>


[6] [[HyTime]] は無関係。

- [7] 
[CITE@ja[情報学広場:情報処理学会電子図書館]], [TIME[2026-03-15T03:43:38.000Z]] <https://ipsj.ixsq.nii.ac.jp/records/231344>
-- [8] [CITE[じんもんこん賞 - PukiWiki]], [TIME[2026-03-15T03:44:51.000Z]] <https://www.jinmoncom.jp/?%E3%81%98%E3%82%93%E3%82%82%E3%82%93%E3%81%93%E3%82%93%E8%B3%9E#content_1_10>