How do I find literature on a specific topic?

To start the search, the field “Search all fields” can be used. A result list with matching documents will be displayed. Each record contains one or more subject terms linking to other documents on the topic. If you want to browse the index of subject terms use the button “index” in the appropriate field of the search form. The index provides an overview of the subject terms related to the issue searched for. The short title list of your results can be sorted by title, author, year of publication, or publication type (media type).