TY - CONF ID - iiasa4033 UR - https://pure.iiasa.ac.at/id/eprint/4033/ A1 - Canty, M. A1 - Avenhaus, R. Y1 - 1994/// TI - Detection of undeclared activity: Quantifying the unquantifiable AV - none T2 - Proceedings of a Symposium on International Nuclear Safeguards (IAEA-SM-333/150) ER -