Rankovic B. 2011. Mushroom Systematics, V edition. Faculty of Natural Sciences and Mathematics, Kragujevac.
Rankovic B. 2002. Mushrooms of the order Erysiphales and their parasites in Serbia. Faculty of Natural Sciences and Mathematics Kragujevac
Rankovic B. 2015. Lichen Secondary Metabolites. Bioactive Properties and Pharmaceutical potential. Springer International Publishing Switzerland