@article{oai:repository.dl.itc.u-tokyo.ac.jp:00049763,
 author = {Bahl, Rajendar and Tamaki, Ura and Tetsuo, Fukuchi},
 issue = {6},
 journal = {生産研究},
 month = {},
 pages = {409--413},
 title = {研究解説 : Towards identification of sperm whales from their vocalizations},
 volume = {54},
 year = {2002}
}