Network Design for Layer 1 Virtual Private Network Services. - Tomonori Takeda; Ryuichi Matsuzaki; Ichiro Inoue; Shigeo Urushidani (ICC, 2006)

Network Design Scheme for Virtual Private Network Services. - Tomonori Takeda; Ryuichi Matsuzaki; Ichiro Inoue; Shigeo Urushidani (IEICE Trans. Commun., 2006)