Zeitgeber - fulgurit/fulgurit.github.io GitHub Wiki
"Zeitgeber"
- tor.com, September 25, 2019.
- Amazon Kindle, October 9, 2019.
- 山岸真(P.N), グレッグ・イーガン新作短篇"Zeitgeber"(英語。無料)http://tor.comに掲載https://tor.com/2019/09/25/zeitgeber-greg-egan/。400字90枚弱?作者による事前の内容紹介は「Most of us get our cues to wake and sleep from the rising and setting of the sun. But how would we cope if that link was broken?」, September 26, 2019.
- Hashimoto, https://twitter.com/biotit/status/1184826300894105601, October 27, 2019.
- 三音高澄 (id:parorasis), グレッグ・イーガン “Zeitgeber”, 視神経, May 1, 2021.