@article{oai:tsukuba.repo.nii.ac.jp:00029437,
 author = {Ito, K. and 伊藤, 健一 and Skibsted, E.},
 journal = {Advances in mathematics},
 month = {Nov},
 pages = {945--962},
 title = {Absence of embedded eigenvalues for Riemannian Laplacians},
 volume = {248},
 year = {2013}
}