Perhaps you should try some spelling variations:
"eigenverlag heinrich schmidt und OR schmidt ute alter stahle* OR strahle* " » "eigenverlag heinrich schrift und OR schmidt ute alter stahle* OR strahle* " (Expand Search), "eigenverlag heinrich schmidt kurt OR schmidt ute alter stahle* OR strahle* " (Expand Search), "eigenverlag heinrich schmidt und OR schmidt ute alter stahl* OR strahle* " (Expand Search), "eigenverlag heinrich schmidt und OR schmidt ute alter stahle* OR strehle* " (Expand Search)

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

• Removing quotes may allow a broader search: eigenverlag heinrich ((schmidt und) OR (schmidt ute)) alter (stahle* OR strahle*).