Perhaps you should try some spelling variations:
"studies zur deutschen literature reviews" » "studies zur deutschen literatur reviews", "studies zur deutsche literatur reviews", "studies zur deutschland literatur reviews", "studies zur deutschen literature review", "studies zum deutschen literature reviews", "studies der deutschen literature reviews", "studies des deutschen literature reviews", "studien zur deutschen literature reviews", "studie zur deutschen literature reviews"
"studies fur deutsche literature survey" » "studies fur deutsche literatur survey", "studies fur deutschen literatur survey", "studies fur deutschland literatur survey", "studies fur deutsche literature series", "studies fur deutsche literacy survey", "studies der deutsche literature survey", "studies der deutschen literature survey", "studies die deutsche literature survey", "studien fur deutsche literature survey", "studies fss deutsche literature survey", "studium fur deutsche literature survey"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("studies fur deutsche literature survey") or ("studies zur deutschen literature reviews"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("studies fur deutsche literature survey") OR ("studies zur deutschen literature reviews")).
• Removing quotes may allow a broader search: (( studies fur deutsche literature survey ) or ( studies zur deutschen literature reviews )).
• Adding a wildcard symbol may retrieve word variants: (("studies fur deutsche literature survey") or ("studies zur deutschen literature reviews"))*.