Open Access Policy

BULLETIN of the L.N. Gumilyov Eurasian National University. Physics. Astronomy Series is an open access journal, which means that all of its content is freely available without charge to any user, be it an individual or a representative of an organization.
Users are allowed to read, download, distribute, copy, print, search, or link to the full texts of the papers, or use them for any other lawful purpose, without asking prior permission from the publisher or the author.
The editors adhere to these rules in accordance with the guidelines of the  Budapest Open Access Initiative (2002).