(en) W. H. Koppenol, «Names for muonium and hydrogen atoms and their ions(IUPAC Recommendations 2001)», Pure and Applied Chemistry, vol.73, no2, , p.377-380 (DOI10.1351/pac200173020377, lire en ligne[PDF]).
(en) W. H. Koppenol, «Names for muonium and hydrogen atoms and their ions(IUPAC Recommendations 2001)», Pure and Applied Chemistry, vol.73, no2, , p.377-380 (DOI10.1351/pac200173020377, lire en ligne[PDF]).