Perhaps you should try some spelling variations:
springer science » stronger science, spring resilience, river science
stringer boring » springer boris, string bowing, stringer bridge
boring business » bring business, booming business, scoring business
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 science using model ) OR ( stringer boring business models )).
• Adding a wildcard symbol may retrieve word variants: (( springer science using model ) or ( stringer boring business models ))*.