TY - JOUR AU - Chao, Chong-Yun AU - Han, Shao-cen TI - On the classification and toughness of generalized permutation star-graphs JO - Czechoslovak Mathematical Journal PY - 1997 SP - 431 EP - 452 VL - 47 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_1997__47_3_a4/ LA - en ID - CMJ_1997__47_3_a4 ER -