>>43
>　望月のホームページには、この投稿に触れた文は掲載されていない

ようやく見つかりました（＾＾；

http://www.kurims.kyoto-u.ac.jp/~motizuki/news-japanese.html
2018年09月21日
　・（過去と現在の研究）2018年3月、数理研で行なわれたIUTeich
　　に関する議論を纏めた報告書（および関連文書）を掲載。

http://www.kurims.kyoto-u.ac.jp/~motizuki/IUTch-discussions-2018-03.html
March 2018 Discussions on IUTeich
(抜粋)
In March 2018, discussions concerning inter-universal Teichmuller theory
(IUTeich) were held at RIMS, Kyoto University. Participation in these
discussions was restricted to four mathematicians. This web page was
created, with the consent of the four participants in these March 2018
discussions, in order to make various files related to these discussions
available to the mathematical public. It is hoped that the material
posted on this web page will help to stimulate further constructive
mathematical discussions concerning this material. In this context, we
wish to emphasize that the material posted on the present web page is
by no means in final form and will be subject to further updates as
discussions progress.

つづく