50 Years in the Radiance of Scientific Publications and Their Authors

This edition is a kind of catalog of the collection of publications donated by Academician of the NAS of Ukraine Ya.S. Yatskiv to the library of the Main Astronomical Observatory of the NAS of Ukraine, the institution he has headed since 1975. The collection consists of books in which their authors, compilers, compilers left gift inscriptions or dedications to Ya.S. Yatskiv. The catalog contains a short bibliographic description of more than half a thousand publications, images of their covers and pages with gift inscriptions