Politis, C.C.PolitisDagiuklas, T.T.DagiuklasRodriguez, J.J.RodriguezRebahi, Y.Y.Rebahi2022-03-102022-03-102008https://publica.fraunhofer.de/handle/publica/36056510.4108/ICST.MOBIMEDIA2008.3846en004IMS to support emergency services and applicationsconference paper