Arnaud Sahuguet Stefan Brands Kim Cameron Cahill Conor Aude Pichelin Fulup Ar Foll Mike Neuenschwander Identity management on converged networks: a reality check. 747 2006 conf/www/2006 WWW http://doi.acm.org/10.1145/1135777.1135887 db/conf/www/www2006.html#SahuguetBCCPFN06