Ralph A. Hafner

STUDY OF THE PREPOSITIONING CONCEPT PRIOR TO BIG LIFT.

Ralph A. Hafner, Carl F. Blozan, 1965 .

System Description. European Theater Network Analysis Model (ETNAM). Volume 4. Part One - Data Base

Ralph A. Hafner, Wilbur O. Miller, 1971 .

THE US ARMY IN 1965-75-PROBLEMS OF SUPPLY LOGISTICS (U)

Strother H. Walker, Ralph A. Hafner, Martin W. Brossman, 1960 .

PROGRAMING COMPUTER-ASSISTED TRANSPORTATION PLANNING

Strother H. Walker, Ralph A. Hafner, Robert G. Busacker, 1961 .

STUDY OF THE PREPOSITIONING CONCEPT: OPERATION BIG LIFT

Ralph A. Hafner, Carl F. Blozan, 1965 .