# isabelle_session_info

session_name: Ribbon_Proofs
sources: d8994c7cd96204f0871539585504b9b396937158
input_heaps:
6b223331e017a1273774b77ffd0c2fd583138aba
9491a640ee6bf72e55d03587fe1b9576e97fef2d
1ccdc5912b9f175adfafcf9aafc9da70fbebdc19


