GAUSS satellite solution for location-based services. - Antonella Di Fazio; Gabriele Mocci; Eugenio Rossini; Giuseppe D'Angelo; Andrea Lorelli; Andreas Jarosh (Int. J. Satell. Commun. Netw., 2004)

A billing system for aeronautical passenger communications via heterogeneous wireless networks. - Andrea Lorelli; Massimo De Sanctis; Paul Febvre; Yim-Fun Hu (Int. J. Serv. Stand., 2004)

Universal Plug and Play Based Billing System for Moving Networks. - Prashant Pillai; Yim-Fun Hu; Andrea Lorelli (PIMRC, 2006)