Perhaps you should try some spelling variations:
"springer science business model" » "stronger science business model", "river science business model", "bigger science business model", "springer finance business model", "springer science using model", "springer service business model", "springer science business models"
"springer springe business model" » "spring spring business model", "springer bridge business model", "springer price business model", "springer single business model", "springer springe business models"
"springer series business model" » "springer services business model", "springer serious business model", "springer server business model", "springer series business models"

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: (("springer science business model") OR ((("springer springe business model") OR ("springer series business model")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"springer science business model\") or (((\"springer springe business model\") OR (\"springer series business model\"))))".
• Removing quotes may allow a broader search: (( springer science business model ) or ((( springer springe business model ) OR ( springer series business model )))).
• Adding a wildcard symbol may retrieve word variants: (("springer science business model") or ((("springer springe business model") OR ("springer series business model"))))*.