Perhaps you should try some spelling variations:
"von birkhauser classics" » "von parkhausern classics", "v burkhauser classics", "von birkhauser classic", "von birkhauser classical", "von birkhauser classes"
"von kindhauser classics" » "u kindhauser classics", "von kindhauser classic", "von kindhauser classical", "von kindhauser classes"
"urs kindhauser classics" » "urs kindhauser classic", "urs kindhauser classical", "urs kindhauser classes"

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: (("von birkhauser classics") OR ((("von kindhauser classics") OR ("urs kindhauser classics")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"von birkhauser classics\") or (((\"von kindhauser classics\") OR (\"urs kindhauser classics\"))))".
• Removing quotes may allow a broader search: (( von birkhauser classics ) or ((( von kindhauser classics ) OR ( urs kindhauser classics )))).
• Adding a wildcard symbol may retrieve word variants: (("von birkhauser classics") or ((("von kindhauser classics") OR ("urs kindhauser classics"))))*.