@article{weko_11444_1,
   author	 = "齋藤,彰一 and 泉,裕 and 上原,哲太郎 and 國枝,義敏",
   title	 = "多段のファイアウォールを越えるPPP/PPTP中継システムの実装と評価",
   journal	 = "情報処理学会論文誌",
   year 	 = "2002",
   volume	 = "43",
   number	 = "11",
   pages	 = "3478--3488",
   month	 = "nov"
}