Seizō Nakai
1888
Bōeki-dokuhon
Hosetsu Nihon ni okeru bōeki shisō no hensen to sono rekishiteki haikei
Joesetsu Nihon no bōeki, kawase, tsūka kinʼyū seisaku no enkaku shiteki kōsatsu
Kyūshō bōeki no yurai
Nihon senji bōeki seisaku to yushutsunyū rinku seido ron
Tokushu bōeki no shōchō
Yushutsu hoken seido to yushutsu kensa seido no enkaku to sono genjō
Yushutsunyū no kumiai seido to chōsei kikan no enkaku narabini yushutsunyū torihiki hō