A Development Model for Data Translation. - James P. Fry; Randall L. Frank; Ernest A. Hershey III (SIGFIDET Workshop, 1972)

A model for a generalized data access method. - Randall L. Frank; Koichi Yamaguchi (AFIPS National Computer Conference, 1974)

CODASYL Data-Base Management Systems. - Robert W. Taylor; Randall L. Frank (ACM Comput. Surv., 1976)