Perhaps you should try some spelling variations:
disorders across » borders across, discourses across, disorders authors
net transfer » net transfers, heat transfer, money transfer
transfer bei » transfer beim, transfers bei, transfer der
basis his » basis risk, basis des, basis als
his net » his new
bei aal » bei carl, bei adam

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: (( luis rene _ transformer disorders across ) OR ( basis his net transfer bei aal ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis rene _ transformer disorders across ) or ( basis his net transfer bei aal ))*.