The historical development, and predicted state-of-the-art of the general-purpose digital computer. - Charles P. Bourne; Donald F. Ford (IRE-AIEE-ACM Computer Conference (Western), 1960)

A Study of Methods for Systematically Abbreviating English Words and Names. - Charles P. Bourne; Donald F. Ford (J. ACM, 1961)

A Study of the Statistics of Letters in English Words - Charles P. Bourne; Donald F. Ford (Inf. Control., 1961)