Author fees

The journal is published at the expense of authors, scientific organizations, scientific institutes and grant-givers. The funds from the payment of articles are used to cover the editorial costs of processing the manuscripts of articles, maintaining a technical platform for archiving and storing them, as well as for transferring metadata to scientific libraries and databases for wider representation and expansion of the readership. For articles of special scientific value, the publication fee may be canceled. The standard fee for processing an article is 100 euros. There is no fee for submitting an article. Only articles that have received a positive review and are recommended for publication are submitted for payment.