{"shas":[["238130bf804be3c5c957096d05a351aa265ca672","50eb453581f9126f30d21821445c2cd75d2b4165@caltech.edu","more work on the lecture","Bela Szilagyi"]],"ref":"refs/heads/master","size":1,"head":"238130bf804be3c5c957096d05a351aa265ca672","push_id":35556595}