Institute of Radio Engineers. Professional Group on Electron Devices. (1952). IRE Transactions on Electron Devices. Institute of Radio Engineers.
Lua i Stíl Chicago (17ú heag.)Institute of Radio Engineers. Professional Group on Electron Devices. IRE Transactions on Electron Devices. New York: Institute of Radio Engineers, 1952.
Lua MLA (8ú heag.)Institute of Radio Engineers. Professional Group on Electron Devices. IRE Transactions on Electron Devices. Institute of Radio Engineers, 1952.
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