TY - CONF ID - iiasa4034 UR - https://pure.iiasa.ac.at/id/eprint/4034/ A1 - Avenhaus, R. A1 - Piehlmeier, G. Y1 - 1994/// TI - Recent developments in and present state of variable sampling AV - none T2 - Proceedings of a Symposium on International Nuclear Safeguards (IAEA-SM-333/7) ER -