K. Eckert, Guhne, O., Hulpke, F., Hyllus, P., Korbicz, J., Mompart, J., Bruss, D., Lewenstein, M., and Sanpera, A.,
“Entanglement properties of composite quantum systems”, in
Quantum Information Processing,
G. Leuchs and Beth, T., Eds. Berlin: Wilew-VCH, 2003, pp. 87–95.
A. Bramon, Garbarino, G., and Hiesmayr, B. C.,
“Quantitative duality and neutral kaon interferometry”,
The European Physical Journal C - Particles and Fields, vol. 32, pp. 377–380, 2003.