Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information 4.3.3 » information 3.3, information 4.2, information 1.5.2
technologie 10 » technologies 10, technologies 11, technologies 12
10 information » 1 information, 2 information, 3 information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing eu » developing e, developing eq, developing egg
l3 mobile » 3 mobile, 4.3 mobile, 9.3 mobile
eu across » 19 across
4.3.3 l3 » 4.3.3 _, 4.3.3 a, 4.3.3 cb

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

• Adding a wildcard symbol may retrieve word variants: technologie 10 information 4.3.3 l3 mobile communications costs 4.2 developing eu across.*.