[2] viXra:2203.0009 submitted on 2022-03-02 14:08:23, (368 unique-IP downloads)
Authors: Mantzakouras Nikos
Category: Algebra
[1] viXra:2001.0435 replaced on 2022-03-01 16:36:44, (269 unique-IP downloads)
Authors: Mantzakouras Nikos
Category: Algebra