TY - JOUR AU - Elie Feder AU - David Garber TI - On the Orchard crossing number of the complete bipartite graphs JO - The electronic journal of combinatorics PY - 2011 VL - 18 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/688/ DO - 10.37236/688 ID - 10_37236_688 ER -