Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ashutosh Dutta and Henning Schulzrinne and N. Nakajima and Sajal K. Das,Handoff delay analysis and measurement for SIP based mobility in IPv6,"IEEE International Conference on Communications, 2003. ICC '03.",,IEEE,2004-03-30,2,,1085-1089,https://cir.nii.ac.jp/crid/1874242817419449216,https://doi.org/10.1109/icc.2003.1204526