[2] viXra:1907.0077 submitted on 2019-07-04 06:22:03, (95 unique-IP downloads)
Authors: Jianwen Huang, Xinling Liu, Jianjun Wang
Category: Statistics
[1] viXra:1811.0412 replaced on 2019-01-01 07:35:51, (137 unique-IP downloads)
Authors: Jianwen Huang, Xinling Liu, Jianjun Wang, Zhongquan Tan, Jingyao Hou, Hao Pu
Category: Statistics