@article{BSL9_4_McRobbie_Thistlewaite_Meyer, author = {Michael A. MCROBBIE and Paul B. THISTLEWAITE and Robert K. MEYER}, title = {A Mechanized Decision Procedure For Non-Classical Logics: The Program KRIPKE (Abstract)}, journal = {Bulletin of the Section of Logic}, volume = {9}, number = {4}, year = {1980}, pages = {189--192} }