@article{CTT100569420,
  author = {Katayama, I. and Yuka Suyama and Jun-ichi Ando and Tsuyoshi Komiya},
  title = {Mineral chemistry and P–T condition of granular and sheared peridotite xenoliths from Kimberley, South Africa: Origin of the textural variation in the cratonic mantle},
  journal = {Lithos},
  year = 2009,
}

@article{CTT100548945,
  author = {Ikuo Katayama and Tsuyoshi Komiya and Mitsuhiro Toriumi},
  title = {Annealing time-scale of the cratonic lithosphere of southern Africa inferred from the shape of inclusion minerals},
  journal = {International Geology Review},
  year = 2008,
}