@article{CTT100783327, author = {Ryo Kashima}, title = {On Second Order Propositional Intuitionistic Logics}, journal = {Philosophical Logic: Current Trends in Asia}, year = 2017, } @inproceedings{CTT100783322, author = {鹿島亮 and 中村知己}, title = {二階の関数記号を持つ一階述語論理について}, booktitle = {数学基礎論および歴史分科会アブストラクト集}, year = 2017, }