Bujalska, Gabriela, Leszek Grüm, and Wiera Walkowa. “50 Years of Studies on Rodent Populations in the Institute of Ecology, PAS”. Studia Ecologiae et Bioethicae 2, no. 1 (December 31, 2004): 647–657. Accessed May 15, 2024. https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6860.