| Fri, 20 Sep 2024 19:51:08 +0200 | wenzelm | standardize mixfix annotations via "isabelle update -a -u mixfix_cartouches" --- to simplify systematic editing; | file | diff | annotate |
| Sun, 12 Sep 2021 20:37:15 +0200 | wenzelm | more antiquotations; | file | diff | annotate |