(en) Günter Petzow, Fritz Aldinger, Sigurd Jönsson, Peter Welge, Vera van Kampen, Thomas Mensing et Thomas Brüning, « Beryllium and Beryllium Compounds », Ullmann's Encyclopedia of Industrial Chemistry, (DOI10.1002/14356007.a04_011.pub2, lire en ligne)
(en) Robert Kresse, Ulrich Baudis, Paul Jäger, H. Hermann Riechers, Heinz Wagner, Jochen Winkler et Hans Uwe Wolf, « Barium and Barium Compounds », Ullmann's Encyclopedia of Industrial Chemistry, (DOI10.1002/14356007.a03_325.pub2, lire en ligne)
(en) CRC Handbook of Chemistry and Physics, section 1 : Basic Constants, Units, and Conversion Factors, sous-section : Electron Configuration of Neutral Atoms in the Ground State, 84e édition en ligne, CRC Press, Boca Raton, Floride, 2003.
jstor.org
(en) James G. Terrill, Jr., Samuel C. Ingraham, II et Dade W. Moeller, « Radium in the healing arts and in industry. Radiation exposure in the United States », Public Health Reports, vol. 69, no 3, , p. 255-262 (PMID2024184, PMCID13134440, JSTOR4588736)
(en) Donald J. Hagler Jr. et Yukiko Goda, « Properties of synchronous and asynchronous release during pulse train depression in cultured hippocampal neurons », Journal of Neurophysiology, vol. 85, no 6, , p. 2324-2334 (PMID11387379, lire en ligne)
(en) James G. Terrill, Jr., Samuel C. Ingraham, II et Dade W. Moeller, « Radium in the healing arts and in industry. Radiation exposure in the United States », Public Health Reports, vol. 69, no 3, , p. 255-262 (PMID2024184, PMCID13134440, JSTOR4588736)
physiology.org
jn.physiology.org
(en) Donald J. Hagler Jr. et Yukiko Goda, « Properties of synchronous and asynchronous release during pulse train depression in cultured hippocampal neurons », Journal of Neurophysiology, vol. 85, no 6, , p. 2324-2334 (PMID11387379, lire en ligne)
(en) Günter Petzow, Fritz Aldinger, Sigurd Jönsson, Peter Welge, Vera van Kampen, Thomas Mensing et Thomas Brüning, « Beryllium and Beryllium Compounds », Ullmann's Encyclopedia of Industrial Chemistry, (DOI10.1002/14356007.a04_011.pub2, lire en ligne)
(en) Robert Kresse, Ulrich Baudis, Paul Jäger, H. Hermann Riechers, Heinz Wagner, Jochen Winkler et Hans Uwe Wolf, « Barium and Barium Compounds », Ullmann's Encyclopedia of Industrial Chemistry, (DOI10.1002/14356007.a03_325.pub2, lire en ligne)