Arthur C. Callado Judith Kelner Alejandro César Frery Djamel Fawzi Hadj Sadok Providing Quality of Service for Clock Synchronization. 1151-1156 https://doi.org/10.1007/978-3-540-27824-5_150 2004 conf/ict/2004 ICT db/conf/ict/ict2004.html#CalladoKFS04