Perhaps you should try some spelling variations:
nets communication » lea's communication, mass communication, c's communication
information cases » information case, information classes, information costs
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
des nets » des net, des news, des netzes

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information cases des nets communication costs 3.5 developing _ areas.*.