@article{oai:ynu.repo.nii.ac.jp:00006873,
 author = {Kitada, Yasuhiko},
 issue = {1},
 journal = {Yokohama Mathematical Journal = 横濱市立大學紀要. D部門, 数学},
 month = {},
 note = {application/pdf, The present work treats certain orientation reversing involutions on ＄(4k+1)＄ -dimensional homotopy spheres with ＄2k＄-dimenstional fixed point sets. The author calculates the explicit obstruction for these involutions to be isovariantly homotopy equivalent to the linear involution on the standard sphere.},
 pages = {23--29},
 title = {ON THE ISOVARIANCY OBSTRUCTION OF SOME INVOLUTIONS ON HOMOTOPY SPHERES : Dedicated to Professor Seiya Sasao on his sixtieth birthday},
 volume = {42},
 year = {1994}
}