Perhaps you should try some spelling variations:
und institute » und institution, law institute, und institutionen
philip eranos » philip francis, philip manow, philip beran
philip evans » philip evan, philip van, philip hans
philip und » philipp und, philipps und, philip d

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: (( a. philip und institute ) OR ( a. ((philip eranos) OR (philip evans)) institute )).
• Adding a wildcard symbol may retrieve word variants: (( a. philip und institute ) or ( a. ((philip eranos) or (philip evans)) institute ))*.