TY - JOUR AU - Johnson, Mark TI - An ordering of some metrics defined on the space of graphs JO - Czechoslovak Mathematical Journal PY - 1987 SP - 75 EP - 85 VL - 37 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1987.102137/ DO - 10.21136/CMJ.1987.102137 LA - en ID - 10_21136_CMJ_1987_102137 ER -