Web of Knowledge
Provides access to unique databases such as the Web of Science / Journal Citation Report (including Journal Impact Factors) and Essential Science Indicators via user-friendly search interfaces.
CSA Illumina/CSA Illustrata
Over 40 field-specific databases and selected web-resources, covering natural sciences, social sciences, technology and the humanities via an advanced search interface.
Provides direct access to Chemical Abstracts, Registry, Chem Cat, and other databases for searching chemical structures, literature and patents. Scifinder is also of particular value for molecular biologists as it includes >50 million biosequences (+ BLAST).
SCOPUS (Elsevier, abstract and citation database of peer-reviewed literature and quality web sources.)
Global Books in Print
Juris Rechtsinformationen (german)