1. ARCHIVAL SOURCES
2. Lviv District Archive (LDA). W. Sierpiński, personal file, 26.5.1723.
3. STUDIES
4. Aubin, David; Goldstein, Catherine 2014: Placing World War I in the history of mathematics. [In:] The war of guns and mathematics. Mathematical practices and communities in France and its western allies around World War I. Edited by David Aubin and Catherine Goldstein. Providence RI: American Mathematical Society. ISBN: 978-1-4704-1469-6, pp. 1–55 (“History of Mathematics”, 42).
5. Bartnicka, Kalina 2014: Access to higher education and study for Poles in the second half of the 19th century, Technical Transactions 1-NP (7), pp. 13–35.