%0 Journal Article %A G. G. Pestov %A E. A. Fomina %T To the theory of two-dimensionally ordered fields %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2011 %P 16-19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2011_2_a1/ %G ru %F VTGU_2011_2_a1