The Significance of the 1974 COBOL Standard. - J. M. Triance (Comput. J., 1976)

A macro facility for COBOL. - J. M. Triance (ECI, 1978)

A Study of COBOL Portability. - J. M. Triance (Comput. J., 1978)

MCOBOL - A Prototype Macro Facility for Cobol. - J. M. Triance; J. F. S. Yow (Commun. ACM, 1980)

Structured Programming in COBOL - The Corrent Options. - J. M. Triance (Comput. J., 1980)

Experiences with a Schematic Logic Preprocessor. - J. M. Triance; J. F. S. Yow (Softw. Pract. Exp., 1980)

The Proposed COBOL Standard - Its Significance. - J. M. Triance (Comput. J., 1983)

Syntax Driven COBOL Compilers-An Assessment. - Paul J. Layzell 001; J. M. Triance (Softw. Pract. Exp., 1983)

Macro Processors for Enhancing High-Level Languages - Some Design Principles. - J. M. Triance; Paul J. Layzell 001 (Comput. J., 1985)

A Language Enhancement Facility for COBOL - its Design and Implementation. - J. M. Triance; Paul J. Layzell 001 (Comput. J., 1985)