acm-header
Sign In

Communications of the ACM

Table of Contents


University computing center exhibits at ACM 62


Why COBOL?


Basic elements of COBOL 61


COBOL and compatability


Interim report on bureau of ships COBOL evaluation program


Syntactical charts of COBOL 61


A report writer for COBOL


The COBOL Librarian: a key to object program efficiency


Modular data processing systems written in COBOL


Floating-point arithmetic in COBOL


Guides to teaching COBOL


An advanced input-output system for a COBOL compiler


An introduction to a machine-independent data division


COBOL batching problems


Algorithm 89: Evaluation of the fresnal sine integral


Algorithm 88: Evaluation of asymptotic expression for the fresnel sine and cosine integrals


Algorithm 91: Chebyshev curve-fit


Algorithm 90: Evaluation of the fresnal cosine integral


Certification of Algorithm 60: Romberg integration


Initial experience with an operating multiprogramming system


Algorithm 92: Simultaneous system of equations and matrix inversion routine


Letters from the President of ACM—