@article{oai:ynu.repo.nii.ac.jp:00006739, author = {Hasegawa, Takuichi}, 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 = {227--231}, title = {SPECTRAL GEOMETRY OF COMPACT RIEMANNIAN MANIFOLDS WITH BOUNDARY}, volume = {32}, year = {1984} }