Perhaps you should try some spelling variations:
"studies youth web-paradigma" » "studious youth web-paradigma", "studies about web-paradigma", "ladies youth web-paradigma", "studies youth well-paradigma", "studies youth week-paradigma", "studies youth when-paradigma"
"studien zur weber-paradigma" » "studien zur weiter-paradigma", "studien der weber-paradigma", "studien zur web-paradigma"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"studien zur weber-paradigma\") OR (\"studies youth web-paradigma\"))".
• Removing quotes may allow a broader search: (( studien zur weber-paradigma ) OR ( studies youth web-paradigma )).
• Adding a wildcard symbol may retrieve word variants: (("studien zur weber-paradigma") OR ("studies youth web-paradigma"))*.