@techreport{oai:tsukuba.repo.nii.ac.jp:00022624,
 author = {鈴木, 勉 and ZHANG, Yongbing and Taira, Koji and 高木, 英明 and Das, Sajal K.},
 month = {},
 note = {Includes bibliographical references},
 title = {An efficient heuristic for routing and wavelength assignment in optimal WDM networks},
 year = {2001},
 yomi = {チヨウ, ユウヘイ}
}