Formation, registration and analysis of library collection of scientific libraries in conditions of digitalization

The article shows how in modern conditions of digitalization it is possible to use information technologies for high-quality work on completing, accounting and studying the fund of the science library. How quantitative and qualitative accounting of receipts of documents to the library fund is conducted on the basis of data from the electronic catalog and other systems. Bibliometric analysis is possible only if the maximum possible amount of data is included in the electronic catalog. Depending on the choice of object of research it is possible to obtain the necessary data in the dynamics.