| Mon, 04 Jan 2021 19:41:38 +0100 | Manuel Eberl | HOL-Library: Changed notation for sum_mset | file | diff | annotate |
| Wed, 02 Dec 2020 10:22:02 +0100 | nipkow | added abbrev | file | diff | annotate |
| Sun, 08 Nov 2020 15:02:50 +0100 | nipkow | tuned | file | diff | annotate |