Internet : http://www.ams.org/news?news_id=1297 (2019-02-13)
Internet : https://pure.uva.nl/ws/files/1846744/118120_379512.pdf (2019-02-13)
Internet : https://www.genealogy.math.ndsu.nodak.edu/id.php?id=49842 (2019-02-13)
Internet, viaf.org, 2010-12-06
Information trouvée : Thomas, Erik (1939-....)
The Lebesgue-Nikodym theorem for vector valued radon measures / Erik Thomas, 1974