[1]
A. Safronov, V. Suvorov, A. Zaitsev, N. Nenashev, and I. Shcherbakova, “Kimberlite-Controlling Zones in the Crust and Uppermost Mantle Of The West Yakutia: Their Composition And Evolution”, IKC abstracts, vol. 5, pp. 541–542, Feb. 1991.