@article{weko_80344_1, author = "Manabu,Ito and Satoshi,Komorita and Yoshinori,Kitatsuji and Hidetoshi,Yokota", title = "IMS-based Fast Session Handover with Available Network Resources Discovery of Access Networks", journal = "Journal of information processing", year = "2012", volume = "20", number = "1", pages = "308--318", month = "jan" }