1. Automatic Processing of Local Earthquake Data;Anderson;M.I.T. Ph. D. Thesis,1978
2. The theory and practice of augmented transition network grammars;Bates,1978
3. Seismic Detectors: The State-of-the-Art, Systems, Science and Software;Berger;Technical Report, No. SSS-R-80-4588,1980
4. An augmented state transition network analysis procedure;Bobrow,1976
5. Artificial Intelligence Programming;Charniak,1980