Perhaps you should try some spelling variations:
"eigenverlag heinrich schmidt kurt walter OR kuhn walter stahle OR stall OR soll *" » "eigenverlag heinrich schmidt kurt walter OR kuhn walter strahle OR stall OR soll *" (Expand Search), "eigenverlag heinrich schmidt kurt walter OR kuhn walter stahl OR stall OR soll *" (Expand Search), "eigenverlag heinrich schmidt kurt walter OR kuhn walter stahle OR stahl OR soll *" (Expand Search), "eigenverlag heinrich schmidt kurt walter OR kuhn walter stahle OR stali OR soll *" (Expand Search), "eigenverlag heinrich schmidt kurt walter OR kuhn walter stahle OR still OR soll *" (Expand Search), "eigenverlag heinrich schmidt kurt walter OR kuhn walter stahle OR stall OR sollt *" (Expand Search), "eigenverlag heinrich schmidt kurt walter OR kuhn walter stahle OR stall OR stoll *" (Expand Search), "eigenverlag heinrich schmidt kurt walter OR kuhn walter stahle OR stall OR solo *" (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 ((kurt walter) OR (kuhn walter)) (stahle OR (stall OR soll))*.