Machine recognition of constrained hand printed devanagari. - Ishwar K. Sethi; Biswanath Chattkerjee (Pattern Recognit., 1977)

Efficient decision tree design for discrete variable pattern recognition problems. - Ishwar K. Sethi; Biswanath Chattkerjee (Pattern Recognit., 1977)

Conversion of Decision Tables to Efficient Sequential Testing Procedures. - Ishwar K. Sethi; Biswanath Chattkerjee (Commun. ACM, 1980)