Perhaps you should try some spelling variations:
studien your » studies youth, studies young, studien der
studio your » studio tour, study your, studio layout
zur weber » zur weiter, der weber, zur web
your web » your way

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( studien zur weber-paradigma ) OR ((( studien your web-paradigma ) OR ( studio your web-paradigma )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( studien zur weber-paradigma ) or ((( studien your web-paradigma ) OR ( studio your web-paradigma ))))".
• Adding a wildcard symbol may retrieve word variants: (( studien zur weber-paradigma ) or ((( studien your web-paradigma ) OR ( studio your web-paradigma ))))*.