TY - JOUR AU - Michael J. Plantholt AU - Shailesh K. Tipnis TI - Vertex-oriented Hamilton cycles in directed graphs JO - The electronic journal of combinatorics PY - 2009 VL - 16 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/204/ DO - 10.37236/204 ID - 10_37236_204 ER -