http://book.klll.cc/ebooks/subject/19585.opds 2025-09-02T17:59:53Z Books about Potential theory (Mathematics) (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-09-02T17:59:53Z https://book.klll.cc/ebooks/32634.opds Die Potentialfunction und das Potentiall; ein Beitrag zur mathematischen Physik (German) R. Clausius