ΣΚΟΥΡΤΣΟΣ Ε., ΑΛΕΞΟΠΟΥΛΟΣ Α. and ΛΕΚΚΑΣ Σ. 2001. Tectonic structure and evolution of the upper plate of Vlahokerasia Metaporphic core (Central Peloponnesus). Bulletin of the Geological Society of Greece. 34, 1 (Jan. 2001), 217–225. DOI:https://doi.org/10.12681/bgsg.17016.