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Message * Vserossiĭskai︠a︡ Nauchno-Tekhnicheskai︠a︡ Konferent︠s︡ii︠a︡ Problemy Neftegazovogo Kompleksa Rossii, 16-17 Noi︠a︡bri︠a︡ 1995 G. Tezisy Dokladov - 5230190116 - 9785230190110