About TAKAYA YURI
About 東大 未来ビジョン研究セ
About 宇宙科学技術連合講演会講演集(CD-ROM)
About outer space
About behavior(manner)
About laws and regulations
About semantic analysis
About problem
About International Telecommunication Union
About computer security
About damage(loss)
About compensation
About formation
About mechanism
About 国際宇宙法
About military affairs
About サイバ脅威
About 国連宇宙平和利用委員会
About cyber-security
About Aerospace industry in general
About Space crafts
About 宇宙
About 活動
About 法
About 規範
About メカニズム