[2] viXra:1507.0124 submitted on 2015-07-16 09:22:03, (354 unique-IP downloads)
Authors: editor Linfan Mao
Category: Combinatorics and Graph Theory
[1] viXra:1307.0124 submitted on 2013-07-23 18:54:31, (184 unique-IP downloads)
Authors: editor Linfan Mao
Category: Set Theory and Logic