%0 Conference Paper %A Canty, M. %A Avenhaus, R. %B Proceedings of a Symposium on International Nuclear Safeguards (IAEA-SM-333/150) %D 1994 %F iiasa:4033 %T Detection of undeclared activity: Quantifying the unquantifiable %U https://pure.iiasa.ac.at/id/eprint/4033/