TY - JOUR AU - Xu, Kexiang AU - Li, Jie AU - Luo, Zuwen TI - Comparative results between the number of subtrees and Wiener index of graphs JO - RAIRO. Operations Research PY - 2022 SP - 2495 EP - 2511 VL - 56 IS - 4 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2022118/ DO - 10.1051/ro/2022118 LA - en ID - RO_2022__56_4_2495_0 ER -