Fărcaş, S., Tanţău, I

Poiana Ruscă Mountains (Romania): Peşteana peat bog, GRANA, 2012, 51, 3, 249-251. ISSN 0017-3134 (Print), 1651-2049 (Online)

https://www.tandfonline.com/doi/pdf/10.1080/00173134.2012.700728