@article{oai:ynu.repo.nii.ac.jp:00006903,
 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, We study the Kervaire classes of tangential normal maps for the lens space when the order of the fundamental group is a multiple of four. We obtain the vanishing of the Kervaire classes upto certain dimension. The method used here is the relation of the secondary cohomology operation corresponding to the element ＄h_{0}^{2}h_{2}(=h_{1}^{3})＄ in the cohomology of the mod 2 Steenrod algebra.},
 pages = {55--59},
 title = {On the Kervaire classes of tangential normal maps of Lens spaces},
 volume = {44},
 year = {1997}
}