Hillebrand-Voiculescu, A., Itcus, C., Ardelean, I., Pascu, D., Persoiu, A., Rusu, A., Brad, T., Popa, E., Onac, B. P. and Purcarea, C. (2015) “Searching for cold-adapted microorganisms in the underground glacier of Scarisoara Ice Cave, Romania”, Acta Carsologica. Ljubljana, Slovenija, 43(2-3). doi: 10.3986/ac.v43i2-3.604.