Perhaps you should try some spelling variations:
"springer bridging business model" » "springer building business model", "springer changing business model", "springer managing business model", "spider bridging business model", "bridge bridging business model", "miner bridging business model", "springer bridging business models"
"springer finance business model" » "einer finance business model", "merger finance business model", "pardner finance business model", "springer finance business models"
"springer bridge business model" » "stringer bridge business model", "springer springe business model", "sprinkle bridge business model", "springer bring business model", "springer edge business model", "springer guide business model", "springer bridge 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 finance business model") OR ((("springer bridge business model") OR ("springer bridging business model")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"springer finance business model\") or (((\"springer bridge business model\") OR (\"springer bridging business model\"))))".
• Removing quotes may allow a broader search: (( springer finance business model ) or ((( springer bridge business model ) OR ( springer bridging business model )))).
• Adding a wildcard symbol may retrieve word variants: (("springer finance business model") or ((("springer bridge business model") OR ("springer bridging business model"))))*.