TY - JOUR AU - Chartrand, Gary AU - Raines, Michael AU - Zhang, Ping TI - The directed distance dimension of oriented graphs JO - Mathematica Bohemica PY - 2000 SP - 155 EP - 168 VL - 125 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2000.125961/ DO - 10.21136/MB.2000.125961 LA - en ID - 10_21136_MB_2000_125961 ER -