@article{oai:nagasaki-u.repo.nii.ac.jp:00007567,
 author = {Karube, Takashi},
 journal = {長崎大学教育学部自然科学研究報告, Science bulletin of the Faculty of Education, Nagasaki University},
 month = {Feb},
 note = {The group I (M) of isometries of a connected metric manifold M is a Lie group with respect to any topology finer than the pointwise topology. And if moreover the manifold M is the coset space of a topological group with a two-sided invariant metric, then I (M) is the total space of a principal fibre bundle over M with fibre and group Ia (M) (the isotropy subgroup of I (M) at an arbitrarily fixed point a of M)., 長崎大学教育学部自然科学研究報告. vol.40, p.1-3; 1989},
 pages = {1--3},
 title = {The Group of Isometries of a Metric Manifold},
 volume = {40},
 year = {1989}
}