Perhaps you should try some spelling variations:
"spring services business media" » "spring service business media", "spring prices business media", "spring services using media", "sharing services business media", "caring services business media", "springs service business media", "spring services business mexico", "spring services business men", "spring services business mit"
"springer berlin business model" » "springer verlag business model", "springer begin business model", "springer brain business model", "springer airline business model", "springer berlin business models"
"springer marie business model" » "springer marie business models", "springer serie business model", "springer series business model", "springer master business model", "springer market business model", "springer marble business model", "springer margin business model"

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

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