1. R.P. Feynman, “Lectures on Physics, Quantum Mechanics”, Addison-Weseley.
2. In that case, the fact that the experiment is dealing with particles is taken as evident, which is quite reasonable in some cases (with electrons or neutrons for instance). We however think that the discussion is more convincing when an experiment like (1.b) is presented (at the microscopic level, we do not see the particle, so how do we know that it is a particle ?).
3. See for instance O. Donati, G.F. Missiroli, and G. Pozzi, Am. J. Phys. 41, 639 (1973).
4. A.G. Klein, and S.A. Werner, Rep. Prog. Phys. 46, 259 (1983).
5. Wave effects (diffraction) have already been observed with atoms. However, no simple two-waves interference has yet been observed.