Mechanical translation work at the University of Michgan. - Andreas M. Koutsoudas; Robert E. Machol (Mech. Transl. Comput. Linguistics, 1956)

There's still a place for interpreters. - Robert E. Machol; William J. Eccles; J. Carter Bays (ACM National Meeting, 1961)

Letter to the Editor - On Brochure by American Management Association. - Robert E. Machol (Oper. Res., 1967)

Letter to the Editor - On King's Note. - Robert E. Machol (Oper. Res., 1967)

Technical Note - Operations Research on Football. - Virgil Carter; Robert E. Machol (Oper. Res., 1971)

The 1972 Lanchester Prize - Call for Nominations. - Leslie C. Edie; Robert E. Machol; W. Edward Cushen (Oper. Res., 1973)

Technical Note - A "Hard" Assignment Problem. - Robert E. Machol; Michael Wien (Oper. Res., 1976)

Presidents' Symposium: OR Elsewhere. - Robert E. Machol (Oper. Res., 1987)

Confidence intervals based on one or more observations. - Nelson M. Blachman; Robert E. Machol (IEEE Trans. Inf. Theory, 1987)

How OR can survive and prosper. - Robert E. Machol (J. Oper. Res. Soc., 1998)