@article{oai:ynu.repo.nii.ac.jp:00006664, author = {Matsuda, Hiro-o}, issue = {1&2}, journal = {Yokohama Mathematical Journal = 横濱市立大學紀要. D部門, 数学}, month = {}, note = {application/pdf}, pages = {87--95}, title = {NOTES ON PSEUDO-CONFORMAL MANIFOLDS}, volume = {28}, year = {1980} }