%0 Journal Article %A A. V. Arguchintsev %A V. P. Poplevko %T Optimization of fractionization process in a tower %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2012 %P 3-9 %N 3 %U http://geodesic.mathdoc.fr/item/VSPUI_2012_3_a0/ %G ru %F VSPUI_2012_3_a0