Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL International Conference on Physical Protection of Nuclear Materials and International Atomic Energy Agency,"Physical protection of nuclear materials : experience in regulation, implementation and operations : proceedings of a Conference on Physical Protection of Nuclear Materials : Experience in Regulation, Implementation and Operations organized by the International Atomic Energy Agency and held in Vienna, 10-14 Nonember 1997",,International Atomic Energy Agency,1998,Proceedings series,,9201013981,,https://cir.nii.ac.jp/crid/1130000795280290432