Perhaps you should try some spelling variations:
deutsche literatur » deutschen literatur
literatur survey » literature survey, literature surveys, literacy survey
fur deutsche » der deutsche, der deutschen, die deutsche
studien fur » studien zur, studien zu, studien zum
studies fur » studies fss, studium fur, studies figure

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( studien fur deutsche literatur survey ) or ( studies fur deutsche literatur survey ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( studien fur deutsche literatur survey ) OR ( studies fur deutsche literatur survey )).
• Adding a wildcard symbol may retrieve word variants: (( studien fur deutsche literatur survey ) or ( studies fur deutsche literatur survey ))*.