TY - JOUR AU - Hua, Xiao-Hui AU - Chen, Li TI - Valency seven symmetric graphs of order $2pq$ JO - Czechoslovak Mathematical Journal PY - 2018 SP - 581 EP - 599 VL - 68 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2018.0530-15/ DO - 10.21136/CMJ.2018.0530-15 LA - en ID - 10_21136_CMJ_2018_0530_15 ER -