- Andreas Ruschhaupt, Reinhard F. Werner, 899, The Message of Quantum Science, 2015,
315 
- Asher Peres, “Classical interventions in quantum systems. I. The measuring process”, Phys. Rev. A, 61, № 2, 2000, 022116
- Andreas Ruschhaupt, “Relativistic time of arrival and traversal time”, J. Phys. A: Math. Gen., 35, № 48, 2002,
10429