@inproceedings{oai:kanazawa-u.repo.nii.ac.jp:00007706,
 author = {Hirano, Akihiro and Nakayama, Kenji and Someda, D. and Tanaka, M.},
 book = {Proceedings of the IEEE, ICASSP2004, Montreal},
 month = {May},
 pages = {IV_145--IV_148},
 publisher = {Institute of Electrical and Electronics Engineers (IEEE)},
 title = {Stereophonic acousitic echo canceller withoout pre-processing},
 year = {2004}
}