Institut zemnogo magnetizma, ionosfery i rasprostraneni︠i︡a radiovoln (Akademi︠i︡a nauk SSSR), & Cherkashin, ︠. N. (1976). Teoreticheskoe i ėksperimentalʹnoe issledovanie rasprostraneni︠i︡a dekametrovykh radiovoln: Sbornik stateĭ. IZMIRAN.
Dyfyniad Arddull ChicagoInstitut zemnogo magnetizma, ionosfery i rasprostraneni︠i︡a radiovoln (Akademi︠i︡a nauk SSSR), and ︠I︡Uriĭ Nikolaevich Cherkashin. Teoreticheskoe I ėksperimentalʹnoe Issledovanie Rasprostraneni︠i︡a Dekametrovykh Radiovoln: Sbornik Stateĭ. Moskva: IZMIRAN, 1976.
Dyfyniad MLAInstitut zemnogo magnetizma, ionosfery i rasprostraneni︠i︡a radiovoln (Akademi︠i︡a nauk SSSR), and ︠I︡Uriĭ Nikolaevich Cherkashin. Teoreticheskoe I ėksperimentalʹnoe Issledovanie Rasprostraneni︠i︡a Dekametrovykh Radiovoln: Sbornik Stateĭ. IZMIRAN, 1976.