TY - JOUR AU - Jones, F. Burton TI - Connected simple graphs and a selection problem JO - Czechoslovak Mathematical Journal PY - 1975 SP - 300 EP - 301 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1975.101321/ DO - 10.21136/CMJ.1975.101321 LA - en ID - 10_21136_CMJ_1975_101321 ER -