ヴォルデマール・ポールセン金メダル
↑ Knudsen, Henrik (2012) (Danish). VISIONER, VIDEN OG VÆRDISKABELSE – EN HISTORIE OM AKADEMIET FOR DE TEKNISKE VIDENSKABER [VISIONS, KNOWLEDGE AND VALUE CREATION - A HISTORY OF ACADEMY OF ENGINEERING SCIENCES]. pp. 130. ISBN 978-87-7836-063-2. https://atv.dk/sites/atv.dk/files/media/document/Jubilæumsbog_ATV_2012_Visioner_viden_og_vaerdiskabelse.pdf
1 2 “Awards of the Valdemar Poulsen Gold Medal”. Nature 159 (4041): 496–497. (April 12, 1947). Bibcode: 1947Natur.159R.496.. doi:10.1038/159496d0.
↑ “Sir Robert A. Watson-Watt, Vice-President, 1950”. Proceedings of the IRE 38 (2): 114. (February 1950). doi:10.1109/JRPROC.1950.229819.
↑ Brittain, J. E. (July 2004). “Electrical Engineering Hall of Fame: Ernst F. W. Alexanderson”.