It seems even "Developer" cannot push his commit to protected-branches including the master branch. Thus, I need to open this Merge Request. Please kindly merge it.
@@ -53,7 +53,7 @@ and a mattermost channel for chat. To join the mattermost channel:
|2021-02-15| - | cancelled |
|2021-03-01| Bernhard Schröder | Framed proofs -- Linguistic aspects of proof texts and frames |
|2021-03-15| Peter Koepke | Isabelle/Naproche |
|2021-03-29| André Greiner-Petter | Comparative Verification of Digital Mathematical Libraries and Computer Algebra Systems |
|2021-03-29| André Greiner-Petter | Comparative Verification of Digital Mathematical Libraries and Computer Algebra Systems ([slides](https://gist.github.com/AndreG-P/4fdbd42f313d112c888c10c2136a3620)) |
