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Message * Neftʹ i Gaz Zapadnoĭ Sibiri Materialy Mezhdunarodnoĭ Nauchno-Tekhnicheskoĭ Konferent︠s︡ii, 25-27 Okti︠a︡bri︠a︡ 2005 G. - 5911000016 - 9785911000011