NATO science series. Sub-ser.II, Mathematics, physics and chemistry. Vol. 149 : Security of natural gas supply through transit countries : Proceedings of the NATO advanced research workshop on security of natural gas supply through transit countries, 20-22 May 2003, Tbilisi / NATO advanced research workshop on security of natural gas supply through transit countries (2003; Tbilisi), 2004. - XIV, 419 p. - Текст : непосредственный.