Thomas Claveirole Marcelo Dias de Amorim Michel Abdalla Yannis Viniotis Share and Disperse: How to Resist Against Aggregator Compromises in Sensor Networks http://arxiv.org/abs/cs/0610084 2006 CoRR abs/cs/0610084 db/journals/corr/corr0610.html#abs-cs-0610084 informal publication