Perhaps you should try some spelling variations:
immanuel friedlander » daniel friedlander, saul friedlander
"implikationen der vulkaninstituts " » "implikationen fur vulkaninstituts "
"publikationen zur vulkaninstituts " » "publikationen von vulkaninstituts ", "implikationen zur vulkaninstituts ", "publikationen und vulkaninstituts "

Try widening your search to All Fields.

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: (("implikationen der vulkaninstituts ") OR ("publikationen zur vulkaninstituts "))immanuel friedlander"".
• Removing quotes may allow a broader search: (( implikationen der vulkaninstituts ) or ( publikationen zur vulkaninstituts ))immanuel friedlander.