/src/HOL/Proofs/ex/ Isabelle2017
drwxr-xr-x [up]
-rw-r--r-- 2017-10-04 12:00 +0200 6276 Hilbert_Classical.thy
-rw-r--r-- 2017-10-04 12:00 +0200 1889 Proof_Terms.thy
-rw-r--r-- 2017-10-04 12:00 +0200 1284 XML_Data.thy