Tue, 16 Jan 2018 09:58:17 +0100 | wenzelm | tuned document; | changeset | files |
Tue, 16 Jan 2018 09:58:06 +0100 | wenzelm | clarified comments; | changeset | files |
Tue, 16 Jan 2018 09:30:00 +0100 | wenzelm | standardized towards new-style formal comments: isabelle update_comments; | changeset | files |