As a basic principle all our electronic media as well as all our printed publications are subject to the provisions of German copyright law. In addition, the terms of use of publishers and providers apply:
Systematic downloading of full texts or search results, in particular by automated processes, is expressly prohibited. The full texts of the articles may only be used for personal use and for teaching and research purposes. Commercial use is not allowed. The full texts may not be passed on electronically or in print to third parties.
Specific terms of use (on saving, printing, ...) of individual providers can be found on the respective provider pages.