@article{oai:tsukuba.repo.nii.ac.jp:00015689,
 author = {Sakai, Katsuro},
 issue = {1},
 journal = {Tsukuba Journal of Mathematics},
 month = {Jun},
 pages = {85--99},
 title = {Stability for infinite-dimensional fibre bundles},
 volume = {5},
 year = {1981}
}