TY - JOUR AU - L. A. Pilipchuk AU - Yu. H. Pesheva TI - Decomposition of Linear Systems in Dual Flow Problems JO - Mathematica balkanica PY - 2007 SP - 21 VL - 21 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_2007_21_1-2_a2/ ID - MABA_2007_21_1-2_a2 ER -