Perhaps you should try some spelling variations:
springer bridge » stringer bridge, springer springe, sprinkle bridge
bridge business » bring business, bridging business, drive business
business model » business models
series using » services using, queries using
using model » ising model, using mobile

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 series using model ) OR ( springer bridge business model )).
• Adding a wildcard symbol may retrieve word variants: (( springer series using model ) or ( springer bridge business model ))*.