R. L. Norman

Electronic computer solution for the MPN equation used in the determination of bacterial populations

R. L. Norman, Lloyd L. Kempe, L. Kempe, 1960 .

A matrix method for location of cycles of a directed graph

R. L. Norman, 1965 .

THE CHARACTERIZATION OF LIQUIDS IN CONTACT WITH HIGH SURFACE AREA MATERIALS

R. L. Norman, B. Allan, Ralph L. Norman, 1973, Annals of the New York Academy of Sciences.