Information and theoretical bases of intellectual system of support management decision-making blast furnace - V. I. Bolshakov; I. G. Muraveva; D. N. Togobitskaja; N. M. Mozharenko; N. G. Ivancha; Ju. S. Semenov; A. I. Belkova; E. A. Beloshapka; E. I. Shumelchik; V. V. Gorupakha (Fundamental and applied problems of ferrous metallurgy, 2014)