@misc{Volterra_Vito_(1860–1940)_Sopra_1913,
 author={Volterra, Vito (1860–1940)},
 volume={Vol. 3, 1900-1913},
 copyright={Public Domain},
 journal={Opere matematiche : memorie e note / Vito Volterra},
 address={Roma},
 howpublished={online},
 year={1913},
 publisher={Accademia Nazionale dei Lincei},
 language={ita},
 type={Text},
 title={Sopra equazioni integro-differenziali aventi i limiti costanti},
 URL={http://rcin.org.pl/impan/Content/185963/PDF/WA35_218538_11086-3_41.pdf},
}