LaFave, T., Jr. (2013). „Correspondences between the classical electrostatic Thomson problem and atomic electronic structure”. J. Electrostatics. 71 (6): 1029—1035. arXiv:1403.2591. doi:10.1016/j.elstat.2013.10.001.
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doi.org
O'Hara, J. G. (март 1975). „George Johnstone Stoney, F.R.S., and the Concept of the Electron”. Notes and Records of the Royal Society of London. Royal Society. 29 (2): 265—276. JSTOR531468. doi:10.1098/rsnr.1975.0018.CS1 одржавање: Формат датума (веза)
LaFave, T., Jr. (2013). „Correspondences between the classical electrostatic Thomson problem and atomic electronic structure”. J. Electrostatics. 71 (6): 1029—1035. arXiv:1403.2591. doi:10.1016/j.elstat.2013.10.001.
O'Hara, J. G. (март 1975). „George Johnstone Stoney, F.R.S., and the Concept of the Electron”. Notes and Records of the Royal Society of London. Royal Society. 29 (2): 265—276. JSTOR531468. doi:10.1098/rsnr.1975.0018.CS1 одржавање: Формат датума (веза)