@article{oai:tsukuba.repo.nii.ac.jp:00016204,
 author = {Takeuchi, Masaru},
 issue = {2},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {233--255},
 title = {Killing tensor fields on spaces of constant curvature},
 volume = {7},
 year = {1983}
}