@article{oai:ynu.repo.nii.ac.jp:00006781,
 author = {Abe, Naoto and Koike, Naoyuki and Yamaguchi, Seiichi},
 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 = {123--136},
 title = {CONGRUENCE THEOREMS FOR PROPER SEMI- RIEMANNIAN HYPERSURFACES IN A REAL SPACE FORM},
 volume = {35},
 year = {1987}
}