Scientific article - a finished work of authorship describing the results of original scientific research (primary scientific article) or devoted to the review of previously published scientific articles related to a common topic (review scientific article). In primary research articles, authors present essential information about the research conducted in a form that allows other members of the scientific community to evaluate the research, replicate the experiments, and evaluate the reasoning and conclusions drawn from them. Review scientific articles are intended to summarize, analyze, evaluate, summarize, or synthesize previously published information (primary scientific publications). It is not uncommon for a scientific article to combine these two types of scientific texts, including the review and original parts.

Currently, the main representation for a scientific article is the printed form. This situation is gradually changing - some publishers along with the release of the printed issue of the journal put the texts of published scientific articles on the Internet for free access. However, in most cases this is done for subscribers or on a paid basis, which means the actual absence of articles on the Internet and makes it difficult for the researcher to find scientific information.

The CyberLeninka project is designed to remedy the situation in this area. We provide a universal catalog, which contains many articles from various scientific journals, including those recommended by VAK RF, classified using the State rubricator of scientific and technical information (GRSTI), in free access and free of charge.