Acm meeting - september 1961 multi-step integration methods which minimize propagated errors. - Thomas E. Hull; A. C. R. Newbery (ACM National Meeting, 1961)

Pei matrix eigenvectors. - A. C. R. Newbery (Commun. ACM, 1963)

A family of test matrices. - A. C. R. Newbery (Commun. ACM, 1964)

Consistency tests for elementary functions. - A. C. R. Newbery; Anne P. Leigh (AFIPS Fall Joint Computing Conference, 1971)