https://salleovale.bnf.fr/fr/selections-thematiques/millet-chantal-georgel
Millet / Chantal Georgel | Salle Ovale - BnF
milletchantalsalleovalebnf
https://digitalcommons.usf.edu/geologia/vol53/iss2/art4/
"THERMO-MINERAL WATERS FROM THE CERNA VALLEY" by Ioan Povara, Georgel Simion et al.
In the south-west of the Southern Carpathians, upstream from the confluence of Cerna with Belareca, an aquifer complex has developed, strongly influenced by...