For citations:

Antonenko S.A. Popularization of Materials about Life and Creative Work of A.I. Solzhenitsyn in the Ryazan Regional Library. Bibliotekovedenie [Russian Journal of Library Science]. 2018;67(6):701-706. (In Russ.) https://doi.org/10.25281/0869-608X-2018-67-6-701-706