Martinson, I.; Curtis, L.J. (2005). "Janne Rydberg – his life and work". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms(en inglés)235 (1–4): 17–22. Bibcode:2005NIMPB.235...17M. doi:10.1016/j.nimb.2005.03.137.
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Martinson, I.; Curtis, L.J. (2005). "Janne Rydberg – his life and work". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms(en inglés)235 (1–4): 17–22. Bibcode:2005NIMPB.235...17M. doi:10.1016/j.nimb.2005.03.137.
