158
W. R. Nitske, The Life of Wilhelm Conrad Röntgen, Discoverer of the X Ray (Tucson: University of Arizona Press, 1971).
159
Barbara Goldsmith, Obsessive Genius: The Inner World of Marie Curie (New York: W. W. Norton, 2005), 64.
160
Lawrence K. Russel, Poem, Life, 27, March 12, 1896.
161
Goldsmith, Obsessive Genius, 65.
162
Howard H. Seliger, Wilhelm Conrad Röntgen and the Glimmer of Light, Physics Today, November 1995, 25–31.
163
Fifty Years of X-Rays, Nature, 156, November 3, 1945, 531.
164
H. J. W. Dam, The New Marvel in Photography, McClure's Magazine 6, no 5, April, 1896. Журнал McClure's закрылся в 1929 г. К счастью, у Gutenberg Project есть практически полный электронный архив McClure's.
