%0 Journal Article %A L.A. Pilipchuk %A I.V. Romanovski %A Y.H. Pesheva %T Inverse Matrix Updating in One Inhomogeneous Network Flow Programming Problem %J Mathematica balkanica %D 2007 %P 329 %V 21 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2007_21_3-4_a8/ %F MABA_2007_21_3-4_a8