TY - JOUR AU - R. Euler TI - Odd cycles and a class of facets of the axial 3-index assignment polytope JO - Applicationes Mathematicae PY - 1987 SP - 375 EP - 386 VL - 19 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-19-3-4-375-386/ DO - 10.4064/am-19-3-4-375-386 LA - en ID - 10_4064_am_19_3_4_375_386 ER -