%0 Journal Article %A S. V. Gavrilov %T Numerical conditioning analysis of two-dimensional problems in electrical impedance tomography %J Numerical methods and programming %D 2014 %P 329-336 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2014_15_2_a11/ %G ru %F VMP_2014_15_2_a11