[2] viXra:1512.0104 submitted on 2015-12-03 09:34:47, (43 unique-IP downloads)
Authors: Yuan Ren, Tiejun Lv, Feichi Long, Jie Zhang, Yueming Lu
Category: General Mathematics
[1] viXra:1512.0103 submitted on 2015-12-03 09:36:01, (58 unique-IP downloads)
Authors: Feichi Long, Tiejun Lv, Hui Gao, Pengfei Chang
Category: General Mathematics