Wigner, E. P. «Theoretical Physics in the Metallurgical Laboratory of Chicago». Journal of Applied Physics, 17, 11, 1946, pàg. 857–863. Bibcode: 1946JAP....17..857W. DOI: 10.1063/1.1707653.
European Nuclear Society. «Wigner Energy». Arxivat de l'original el 16 de març 2013. [Consulta: 6 gener 2019].
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Wigner, E. P. «Theoretical Physics in the Metallurgical Laboratory of Chicago». Journal of Applied Physics, 17, 11, 1946, pàg. 857–863. Bibcode: 1946JAP....17..857W. DOI: 10.1063/1.1707653.