[ACM] CACM 23(08) August 1980
Communications of the ACM
Giles Peterson and Aaron B. Budgor (1980)
Giles Peterson and Aaron B. Budgor "The computer language Mathsy and applications to solid state physics"
Triance, J. M.; Yow, J. F.S. (1980)
Triance, J. M.; Yow, J. F.S. "MCOBOL - a prototype macro facility for Cobol" pp432-439