# isabelle_session_info

session_name: Ribbon_Proofs
sources: d03a7588aa50920706214f66c4497e02125ede84
input_heaps:
d3f90704504dab3f9fc94e3d143d1180eb260c4a
05a03eacc3059078cac786ce4b0187a596b54f20
5259e2dea2674c3bbd0dff7545ea77936488882c


