TY - JOUR AU - M. A. Babenko TI - An application of the structural theory of acyclic skew-symmetric graphs JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2007 SP - 65 EP - 66 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2007_2_a9/ LA - ru ID - VMUMM_2007_2_a9 ER -