Franko M. The Migration of the Slovak Population to Békés County – the Problems of the First Immigrants. W: Brzozowska ZA, Kręzel P, Lis-Wielgosz I, red. Migrations in the Slavic Cultural Space. From the Middle Ages to the Present Day . T. 10. Series Ceranea. Wydawnictwo Uniwersytetu Łódzkiego; 2022:113-126. doi:10.18778/8331-033-6.08