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Lua MLA (8ú heag.)Geologicheskiĭ institut (Akademi︠i︡a nauk SSSR. Kolʹskiĭ filial im. S.M. Kirova) agus V. I. Pavlovskiĭ. Seĭsmicheskie Issledovani︠i︡a V Gornykh Vyrabotkakh Khibinskogo Massiva. Kolʹskiĭ filial AN SSSR, 1987.
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