@book{CTT100892448,
  author = {梅原 雅顕 and 一木 俊助},
  title = {これからの集合と位相},
  publisher = {裳華房},
  year = 2022,
}

@article{CTT100881266,
  author = {Shunsuke Ichiki},
  title = {A Refined Version of Parametric Transversality Theorems},
  journal = {The Journal of Geometric Analysis},
  year = 2022,
}

@article{CTT100874016,
  author = {Naoki Hamada and Shunsuke Ichiki},
  title = {Free disposal hull condition to verify when efficiency coincides with weak efficiency},
  journal = {Journal of Optimization Theory and Applications},
  year = 2022,
}