Sverkhregeneratory /
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Belkin, M. K.(Mark Konstantinovich)
Moskva : "Radio i svi︠a︡zʹ",
1983.
Includes bibliographical references and index.
John and Ljubica Erickson collection.
Parametric amplifiers.
Radio