Supporting collaboration with loose relationship. - Shin-ya Sato; Tatsuro Murakami (COOCS, 1993)

Hierarchically distributed PCS for GMPLS multilayered networks. - Hiroshi Matsuura; Naotaka Morita; Tatsuro Murakami; Kazumasa Takami (GLOBECOM, 2005)

An Interdomain Path Computation Server for GMPLS Networks. - Hiroshi Matsuura; Tatsuro Murakami; Kazumasa Takami (IEICE Trans. Commun., 2005)

Flexible Interdomain Path Establishment on GMPLS Networks. - Hiroshi Matsuura; Naotaka Morita; Tatsuro Murakami; Kazumasa Takami (IEICE Trans. Commun., 2007)

Disjointed SRLG Routing for GMPLS Networks by Hierarchically Distributed PCE. - Hiroshi Matsuura; Naotaka Morita; Tatsuro Murakami; Kazumasa Takami (IEICE Trans. Commun., 2007)