TY - JOUR AU - McGee, W. F. TI - A Minimal Cubic Graph of Girth Seven JO - Canadian mathematical bulletin PY - 1960 SP - 149 EP - 152 VL - 3 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1960-018-1/ DO - 10.4153/CMB-1960-018-1 ID - 10_4153_CMB_1960_018_1 ER -