Sabovljevic Marko S,Sabovljevic Aneta D,Radulovic J,Dragicevic Ivana C (2008) Genetic variability within Serbian populations of the rare and endangered pottioid moss Hilpertia velenovskyi (Schiffn.) Zander inferred by isozyme analyses, ARCHIVES OF BIOLOGICAL SCIENCES, vol. 60, br. 2, str. 207-213 (Article)