(1948). V. 19, № 1-5; The Review of Scientific Instruments. 1948.
Cita Chicago Style (17a ed.)V. 19, № 1-5; The Review of Scientific Instruments. 1948, 1948.
Cita MLA (9a ed.)V. 19, № 1-5; The Review of Scientific Instruments. 1948, 1948.
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