Nekrasov I.Ya.,  A.M. Lennikov, R.A. Oktyabrskiy i dr. Petrologiya i platinonosnost koltsevykh shchelochno-ultraosnovnykh kompleksov./Nekrasov I. Ya.,  A.M. Lennikov, R.A. Oktyabrsky et al. Petrology and platinum content of circular alkali-ultra-basic complexes. In Russian - landofmagazines.com

TransliterationNekrasov I.Ya., A.M. Lennikov, R.A. Oktyabrskiy i dr. Petrologiya i platinonosnost koltsevykh shchelochno-ultraosnovnykh kompleksov.

In EnglishNekrasov I. Ya., A.M. Lennikov, R.A. Oktyabrsky et al. Petrology and platinum content of circular alkali-ultra-basic complexes. In Russian

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