
Requests accepted
Reference services are available at all information desks:
at the Bibliographic Services Desk: Main Building, 1st Entrance, 3rd Floor, Room A -325
in the Reading Rooms of specialised departments
Service hours: during library opening hours
Service hours: during departmental opening hours

Online and by phone
Via the “Ask a Librarian” chat, Bibliographer on duty:
Monday to Friday: 09:00 to 16:45
Virtual Reference Service
Monday to Friday, 09:00 to 17:00
By email: sbo@rsl.ru
By phone: +7 (800) 100–57–90