M. Geron, “Listy z Warszawy [Letters from Warsaw] by Tytus Czyżewski – an outline of the issues discussed ”, in Ars inspiratio: Studies dedicated to Professor Eleonora Jedlińska, A. Pawłowska, K. Stefański, and M. Milerowska, Eds. Poland: Lodz University Press, 2024, pp. 203–217. doi: 10.18778/8331-666-6.09.