[1] Fwd: HDML DTD (Jon Bosak著, 1997-06-22 09:08:52 +09:00) https://lists.w3.org/Archives/Public/w3c-sgml-wg/1997Jun/0451.html

• [4] 09 May Submission of HDML to W3C, 1997-06-09T15:31:01.000Z, 2024-09-29T02:02:50.989Z https://www.w3.org/submissions/1997/5/Overview.html
• [5] NOTE-Submission-HDML, 2017-10-02T11:00:51.000Z, 2024-09-29T02:03:12.904Z https://www.w3.org/TR/NOTE-Submission-HDML.html
• [3] Handheld Device Markup Language Specification, 2017-10-02T11:00:51.000Z, 2024-09-29T02:02:16.688Z https://www.w3.org/TR/NOTE-Submission-HDML-spec.html
• [6] Handheld Device Markup Language FAQ, 1997-05-09T21:28:24.000Z, 2024-09-29T02:03:48.040Z https://www.w3.org/TR/NOTE-Submission-HDML-FAQ.html

[2] XML 化したものが WML1