[2] viXra:1712.0106 submitted on 2017-12-05 01:44:27, (81 unique-IP downloads)
Authors: Nikitin V.N., Nikitin IV, Nikitina N.N.
Category: Astrophysics
[1] viXra:1711.0393 submitted on 2017-11-24 06:09:28, (48 unique-IP downloads)
Authors: Nikitina NN, Nikitin IV, Nikitin VN
Category: Astrophysics