[3] viXra:1803.0465 submitted on 2018-03-22 09:17:31, (46 unique-IP downloads)
Authors: Hai-Long Yang, Yan-Ling Bao, Zhi-Lian Guo
Category: General Mathematics
[2] viXra:1711.0145 submitted on 2017-11-02 04:35:11, (43 unique-IP downloads)
Authors: Zhi-Lian Guo, Yan-Ling Liu, Hai-Long Yang
Category: General Mathematics
[1] viXra:1508.0358 submitted on 2015-08-31 05:37:44, (67 unique-IP downloads)
Authors: Hai-Long Yang, Zhi-Lian Guo, Xiuwu Liao
Category: General Mathematics