Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Masakatu Morii and Yoshiaki Shiraishi and Y. Fukuta,Port randomized VPN by mobile codes,"2003 International Symposium on VLSI Technology, Systems and Applications. Proceedings of Technical Papers. (IEEE Cat. No.03TH8672)",,IEEE,2004-05-13,,,671-673,https://cir.nii.ac.jp/crid/1872835442350585216,https://doi.org/10.1109/ccnc.2004.1286951