Institut gornogo dela (Akademi︠i︡a nauk SSSR. Sibirskoe otdelenie) & Kamenskiĭ, V. V. (1984). Pnevmaticheskie burovye mashiny: Sbornik nauchnykh trudov. Akademi︠i︡a nauk SSSR, Sibirskoe otd-nie, In-t gornogo dela.
Dyfyniad Arddull ChicagoInstitut gornogo dela (Akademi︠i︡a nauk SSSR. Sibirskoe otdelenie) and V. V. Kamenskiĭ. Pnevmaticheskie Burovye Mashiny: Sbornik Nauchnykh Trudov. Novosibirsk: Akademi︠i︡a nauk SSSR, Sibirskoe otd-nie, In-t gornogo dela, 1984.
Dyfyniad MLAInstitut gornogo dela (Akademi︠i︡a nauk SSSR. Sibirskoe otdelenie) and V. V. Kamenskiĭ. Pnevmaticheskie Burovye Mashiny: Sbornik Nauchnykh Trudov. Akademi︠i︡a nauk SSSR, Sibirskoe otd-nie, In-t gornogo dela, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.