@article{oai:kansai-u.repo.nii.ac.jp:00011105,
 author = {Nakaniwa, Akiko and Takahashi, Jun and Ebara, Hiroyuki and Okada, Hiromi},
 issue = {2},
 journal = {IEICE transactions on communications},
 month = {Feb},
 pages = {540--549},
 title = {Reliability-Based Mirroring of Servers in Distributed Networks},
 volume = {E85-B},
 year = {2002}
}