Rasprostranenie radiovoln v vysokikh shirotakh /
Mizun, I︠U︡. G.
Erickson, John,1929-2002,former owner.StEdNL
Erickson, Ljubica,former owner.StEdNL
Moskva : "Radio i svi︠a︡zʹ",
1986.
Bibliography: p. 141-142.
John and Ljubica Erickson collection.
Ionospheric radio wave propagation.