@booklet {312, title = {Design and Evaluation of Replicated Databases for Mobile Systems}, journal = {WIRELESS NETWORKS}, volume = {6}, year = {2000}, pages = {131{\textendash}144}, author = {S. PALAZZO and Puliafito A. and Marco Scarpa} } @booklet {316, title = {Reliability Analysis of a Redundant Database for UMTS Systems}, journal = {IEEE Petri Nets Performance Models (PNPM{\textquoteright}97)}, year = {1997}, month = {6}, pages = {247{\textendash}256}, publisher = {IEEE Computer Society}, address = {Washington, DC}, author = {S. PALAZZO and A. Puliafito and Marco Scarpa} }