# isabelle_session_info

session_name: Ribbon_Proofs
sources: 3e40d7d2a2c790b1fe9a22faa28621c6aeac86ed
input_heaps:
4adc5a97dc9dd2ec807ce476868ed35b984f32fa
f8fe7f4c2b152b659cea7e981849dbcd96b44f42
3bcddc0d704d12031b1690630186b801b0cfc364


