Valentina V. Brezhneva
Saint Petersburg State Institute of Culture, Russia, Saint Petersburg, 191186, Dvortsovaya nab., 2-4
Russian Federation

doctor of pedagogical sciences, professor, honorary worker of education of the Russian Federation, Dean of the library and information faculty in SPSIC

Margarita Ya. Dvorkina
State Library of Russia, Moscow, 119019, Vozdvizhenka st. 3/5
Russian Federation

doctor of pedagogical sciences, professor, head of the R & D

Olga A. Kalegina
Kazan State Institute of Culture, Republic of Tatarstan, Russia, Kazan, 420059, Orenburg tract st. 3
Russian Federation

doctor of pedagogical sciences, professor, professor of the Department of library science, bibliography and documentation of KazanSIC

Natalya V. Lopatina
Moscow State Institute of Culture, Russia, Moscow region, Khimki, 141407, Bibliotechnaja st., 7
Russian Federation

doctor of pedagogical sciences, professor, head of the Department of Library and Information Sciences in MSIC

Yuri N. Stolyarov
State Library of Russia, Moscow, 119019, Vozdvizhenka st. 3/5
Russian Federation

doctor of pedagogical sciences, professor, chief researcher