@misc{oai:tsukuba.repo.nii.ac.jp:00012434,
 author = {相山, 玲子 and Aiyama, Reiko},
 month = {},
 note = {1996, 【要旨】},
 title = {On spacelike submanifolds in pseudo-riemannian space forms},
 year = {1997}
}