TY - JOUR AU - Janiga, Ladislav AU - Koubek, Václav TI - Minimum cut in directed planar networks JO - Kybernetika PY - 1992 SP - 37 EP - 49 VL - 28 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1992__28_1_a2/ LA - en ID - KYB_1992__28_1_a2 ER -