Perhaps you should try some spelling variations:
"spring services 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 model", "spring services business men"
"springer service business models" » "springer serie business models", "springs service business models", "springer series business models"
"springer service using models" » "springer serie using models", "springs service using models", "springer series using models", "springer services using models", "springer service using model"

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