CEYNOWA-GIEŁDON, Mirosława, ADAMSKA, Edyta and KAMIŃSKI, Dariusz. An isolated site of calciphilous lichens in the Kujawy region. Ecological Questions. Online. 9 June 2017. Vol. 24, p. 37 –. [Accessed 18 July 2024]. DOI 10.12775/EQ.2016.010.