Pokhilenko, N.P. and Sobolev, N.V. 1986. Xenoliths of diamondiferous peridotites from Udachnaya kimberlite pipe, Yakutia. International Kimberlite Conference: Extended Abstracts. 4, 1 (Sep. 1986), 309–311. DOI:https://doi.org/10.29173/ikc1154.