Thomas Claveirole Marcelo Dias de Amorim Michel Abdalla Yannis Viniotis Resisting against aggregator compromises in sensor networks. 24 2006 CoNEXT http://doi.acm.org/10.1145/1368436.1368468 conf/conext/2006 db/conf/conext/conext2006.html#ClaveiroleAAV06