Petrologi︠i︡a i geokhimi︠i︡a kimberlitovykh rasplavov na rannikh ėtapakh ėvol︠i︡u︠t︡sii : (sbornik nauchnykh trudov) - Kovalʹskiĭ, V. V. (Vitaliĭ Vladimirovich); Oleĭnikov, B. V. (︠I︡AF SO AN SSSR, 1977)