Koval N. N. Nikolay Nikolaevich & Nigof M. B. (1980). Power supply for a plasma emitter. 1980.
Cita Chicago (17th ed.)Koval N. N. Nikolay Nikolaevich i Nigof M. B. Power Supply for a Plasma Emitter. 1980, 1980.
Cita MLA (9th ed.)Koval N. N. Nikolay Nikolaevich i Nigof M. B. Power Supply for a Plasma Emitter. 1980, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.