@techreport{oai:tsukuba.repo.nii.ac.jp:00000341,
 author = {Yamamoto, Yoshitsugu and 山本, 芳嗣 and Zenke, Daisuke},
 month = {},
 note = {Includes bibliographical references},
 title = {D.C. Optimization methods for minimum maximal flow problem},
 year = {2004}
}