机译:The Maximal ABC Index of the Corona of Two Graphs
North Univ China, Coll Big Data, Taiyuan 030051, Shanxi, Peoples R China|Shanxi Agr Univ, Basic Dept, Taigu 030801, Shanxi, Peoples R China;
North Univ China, Sch Sci, Taiyuan 030051, Shanxi, Peoples R China;