@article{oai:ynu.repo.nii.ac.jp:00000015,
 author = {Nishimura, Takashi},
 journal = {Banach Center Publications},
 month = {},
 note = {application/pdf},
 pages = {205--215},
 title = {Recognizing right-left equivalence locally},
 volume = {50},
 year = {1999}
}