 | Bonolis 2001, p. 321. Service, Multimedia. "[as] radici – Le masse nella teoria della relatività (1923)". Asimmetrie (in Italian). Retrieved 23 July 2023... 98 KB (11,077 words) - 20:25, 22 April 2024 |
 | ISBN 978-3-540-48091-4. S2CID 17529013. Translated from: Majorana, Ettore (1937). "Teoria simmetrica dell'elettrone e del positrone". Il Nuovo Cimento (in Italian)... 42 KB (4,879 words) - 18:31, 28 February 2024 |
 | 16. Bozal, Valeriano (2000). Historia de las ideas estéticas y de las teorías artísticas contemporáneas (vol. I). Madrid: Visor. ISBN 84-7774-580-3.... 308 KB (44,129 words) - 01:44, 13 February 2024 |
 | Nadia (May 26, 2020). "On Trumpism, or the End of American Exceptionalism". Teoria Politica, Nuova Serie Annali. 9: 209–226. Archived from the original on... 328 KB (33,093 words) - 18:11, 14 May 2024 |
 | Available in Russian on-line. James Chadwick - Biography "Tentativo di una teoria dei raggi β" (in Italian) [A tentative Theory of β-rays], Ricerca Scientifica... 132 KB (13,631 words) - 15:12, 30 April 2024 |