http://book.klll.cc/ebooks/author/34164.opds?sort_order=release_date 2025-11-17T10:34:00Z Books by Volterra, Vito Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-17T10:34:00Z https://fr.wikipedia.org/wiki/Vito_Volterra See also: fr.wikipedia 2025-11-17T10:34:00Z https://it.wikipedia.org/wiki/Vito_Volterra See also: it.wikipedia 2025-11-17T10:34:00Z https://en.wikipedia.org/wiki/Vito_Volterra See also: en.wikipedia 2025-11-17T10:34:00Z https://book.klll.cc/ebooks/29783.opds Leçons sur l'intégration des équations différentielles aux dérivées partielles, (French) Vito Volterra