[2] viXra:1403.0754 submitted on 2014-03-23 09:16:01, (70 unique-IP downloads)
Authors: Kejian Wu, Maohua Le
Category: General Mathematics
[1] viXra:1403.0745 submitted on 2014-03-23 09:25:50, (66 unique-IP downloads)
Authors: Maohua Le, Kejian Wu
Category: General Mathematics