Skip navigation
Use the Library
UL On Site
Borrow & Return
Library Regulations
Internet Access
Study Spaces
Scan
Lockers
Course Reserves
Special Collections
Classification
UL Borrowing Conditions
UL Accessibility
Interlibrary Loan
Library Card
Branch Libraries
Departmental Libraries
Search & Find
Catalogs & Search Engines
E-Books
E-Book Collections by Subject Area
E-Book Collections from A to Z
Journals & Newspapers
Databases
Subject Guides
Reference Managers
Citavi
EndNote
Zotero
LaTeX
Search support
Search Guidelines
Scientific research with AI tools
Search Training Facharbeit
Systematic Reviews
Research Support
Open Access Publishing
Dissertations & Habilitations
Doctoral Regulations
University Bibliography
Publication List Service
ORCID
Bibliometrics
Research Data Management
Digital Humanities Center
Our Services
DH tools at RUB
Our Team
Networking & Contact
Courses & Events
Courses & Consultations
Course Calendar
Exhibitions & Events
Services
Open Access Series
Archive
About
UL Contact
Subject Librarian Consultation
UL Opening Hours
UL Mission Statement
Our Profile
Press & Pictures
Annual reports
Statistics
Sustainability
Advisory Board of the University Library
Departmental Libraries
Career
Menu
Skip navigation
Use the Library
UL On Site
Borrow & Return
Library Regulations
Internet Access
Study Spaces
Booking Group Study Rooms
Scan
Scan service
Lockers
Course Reserves
Special Collections
Reading Room Order
Off-site Storage Order
Classification
UL Borrowing Conditions
UL Accessibility
Interlibrary Loan
Library Card
Branch Libraries
Departmental Libraries
Search & Find
Catalogs & Search Engines
E-Books
E-Book Collections by Subject Area
E-Book Collections from A to Z
Journals & Newspapers
Databases
Subject Guides
Reference Managers
Citavi
EndNote
Zotero
LaTeX
Search support
Search Guidelines
Scientific research with AI tools
Search Training Facharbeit
Systematic Reviews
Research Support
Open Access Publishing
Dissertations & Habilitations
Doctoral Regulations
University Bibliography
Publication List Service
ORCID
Bibliometrics
Research Data Management
Digital Humanities Center
Our Services
DH tools at RUB
Our Team
Networking & Contact
Courses & Events
Courses & Consultations
Course Calendar
Exhibitions & Events
Services
Open Access Series
Archive
About
UL Contact
Subject Librarian Consultation
UL Opening Hours
UL Mission Statement
Our Profile
Press & Pictures
Annual reports
Annual report 2023
Annual Report 2024
Annual Report 2025
Statistics
Sustainability
Advisory Board of the University Library
Departmental Libraries
Career
A-Z
Kontrast
German
Your message to us
Subject
Mandatory field
Topic
*
Service and use
Electronic media
Research support
Other
Mandatory field
Your message to us
*
First name
Last name
Mandatory field
E-mail address
*
I agree that my e-mail address and the information I have provided will be stored for the duration of the processing of my request/comment.
Mandatory field
I am a human
*
What is the sum of 2 and 2?
Do not fill in this field
*Mandatory fields
Send
