Gornometallurgicheskiĭ institut (Akademi︠i︡a nauk SSSR) & Nikitin, V. S. (1966). Provetrivanie karʹerov i rudnikov s bolʹshimi zonami obrusheni︠i︡a. Izd-vo "Nauka".
Lua i Stíl Chicago (17ú heag.)Gornometallurgicheskiĭ institut (Akademi︠i︡a nauk SSSR) agus Vladimir Sergeevich Nikitin. Provetrivanie Karʹerov I Rudnikov S Bolʹshimi Zonami Obrusheni︠i︡a. Moskva: Izd-vo "Nauka", 1966.
Lua MLA (8ú heag.)Gornometallurgicheskiĭ institut (Akademi︠i︡a nauk SSSR) agus Vladimir Sergeevich Nikitin. Provetrivanie Karʹerov I Rudnikov S Bolʹshimi Zonami Obrusheni︠i︡a. Izd-vo "Nauka", 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.