Surina, B. and Rakaj, M. 2015. Subalpine Beech forest with Hairy Alpenrose (Polysticho lonchitis - Fagetum rhododendretosum hirsuti subass nova ) on Mt. Snežnik (Liburnian karst, Dinaric Mts). Hacquetia. 6, 2 (Sep. 2015).