@article{CTT100646879,
  author = {Yoshikazu Kameshima and Kouji Kageyama and Yuuki Mizunuma and Takayuki Komatsu and Toshihiro Isobe and Akira Nakajima and Kiyoshi Okada},
  title = {Preparation and Solid Acidity of Zirconia-Cluster/Saponite Composites},
  journal = {Journal of the Ceramic Society of Japan},
  year = 2013,
}

@inproceedings{CTT100617948,
  author = {景山宏治 and 亀島欣一 and 磯部敏宏 and 中島章 and 岡田清 and 水沼祐貴 and 小松隆之},
  title = {ジルコニア/スメクタイト複合体の作製と固体酸性の評価},
  booktitle = {日本セラミックス協会2010年年会講演予稿集},
  year = 2010,
}

@inproceedings{CTT100600730,
  author = {景山宏治 and 亀島欣一 and 磯部敏宏 and 中島章 and 岡田清},
  title = {「ジルコニア/モンモリロナイト複合体の作製と固体酸性の評価」},
  booktitle = {第１回資源・環境対応セラミックス材料/技術研究討論会予稿集},
  year = 2009,
}

@inproceedings{CTT100569747,
  author = {K.Kageyama and Y.Kameshima and T.Isobe and A.Nakajima and K.Okada},
  title = {“Synthesis of Monmollironite/zirconia-sol Composite and Evaluation of Its Solid acidity",},
  booktitle = {},
  year = 2008,
}