Toshio Tsubaki
Dairi no kenkyū- Gendai kinʼyū tanpohō no tenkai
- Gendai torihikihō no kisoteki kadai
- Hōjin hoshō no kenkyū
- Hōjin hoshō, hōjin nehoshō no hōri
- Hōritsu kōi mukō no kenkyū
- Kaisetsu shin Jōbun ni nai Minpō
- Kōjo ryōzoku ihan no kenkyū
- Minpō gaisetsu
- Minpō kaisei o kangaeru
- Saiken kaishū no hōritsu sōdan
- Shin Minpō gaisetsu