Proceedings of the IRE September 1958 Vol 46 No. 9; Information Theory; Sputnik I's Last Days.
The Institute of Radio Engineers, September 1958,pp 1571-1682 inclusive; Illustrations, Refrences.
The Institute of Radio Engineers, September 1958,pp 1571-1682 inclusive; Illustrations, Refrences.
IEEE Press, NY, Center for the History of Electrical Engineering; 1994, first edition; 268 pages, photographs, References.
American Telephone and Telegraph Co., NY 1963, pp 2501-2974 inclusive, diagrams, some photos, references.