Darboux, Gaston (1842–1917)
Rausenberger, Otto (1852– )
Faifofer, Aureliano (1843–1909)
Schubert, Hermann Cäsar Hannibal (1848–1911)
Tannery, Paul (1843–1904)
Volterra, Vito (1860–1940)
Volterra, Vito (1860–1940)
Volterra, Vito (1860–1940)
Volterra, Vito (1860–1940)
Volterra, Vito (1860–1940)