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No contract required for access to all free databases and selected fee-based databases. Use your credit card to pay for fee-based documents.

Please note:
From 2017 onwards, we will be removing literature databases from our range of services. Please take this into account for your future literature researches.
Further information on changed database offer from 2017 

Because of technical reasons the last updates will take place at December 15, 2016.
Update status 

 

Attention please!

Due to technical maintenance work our web applications will not be accessible on Saturday, 10.12.2016 between 8:00 and 18:00 o'clock.
We apologise for inconveniences caused.