Isabelle2020
author Walther Neuper <walther.neuper@jku.at>
Wed, 17 Feb 2021 15:43:34 +0100
changeset 60156 82777b2afa44
parent 60065 46266dc209cd
permissions -rwxr-xr-x
step 6.4 ~ step 3.5: make Problem independent from SPARK
     1 (binary:application/octet-stream)