relation: https://pure.iiasa.ac.at/id/eprint/4034/ title: Recent developments in and present state of variable sampling creator: Avenhaus, R. creator: Piehlmeier, G. date: 1994 type: Conference or Workshop Item type: PeerReviewed identifier: Avenhaus, R. & Piehlmeier, G. (1994). Recent developments in and present state of variable sampling. In: Proceedings of a Symposium on International Nuclear Safeguards (IAEA-SM-333/7).