Nikiforovskiĭ, V. S., Shem︠i︡akin, E. I., & Sadovskiĭ, M. A. (1979). Dinamicheskoe razrushenie tverdykh tel. Nauka, Sibirskoe otd-nie.
Dyfyniad Arddull ChicagoNikiforovskiĭ, Vladimir Sergeevich, Evgeniĭ Ivanovich Shem︠i︡akin, and Mikhail Aleksandrovich Sadovskiĭ. Dinamicheskoe Razrushenie Tverdykh Tel. Novosibirsk: Nauka, Sibirskoe otd-nie, 1979.
Dyfyniad MLANikiforovskiĭ, Vladimir Sergeevich, et al. Dinamicheskoe Razrushenie Tverdykh Tel. Nauka, Sibirskoe otd-nie, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.