?:authorAffiliation
|
-
[\'School of Mathematics and Statistics, Beijing Technology and Business University, Beijing, 100048, China. xlwang@btbu.edu.cn.\', \'School of Science, Beijing University of Posts and Telecommunications, Beijing, 100876, China.\', \'School of Public Health, Peking University, Beijing, 100871, China. jzjia@math.pku.edu.cn.\']
|