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Developing a successful wireless enterprise strategy : a manager's guide
Sbihli, Scott, (2002)
eBusiness essentials : technology and network requirements for mobile and online markets
Norris, Mark, (2001)
Mobile commerce : Grundlagen, Geschäftsmodelle, Erfolgsfaktoren
Silberer, Günter, (2002)
A manager's guide to wireless telecommunications
Schneiderman, Ron, (1999)