@article{020814213,
title = "Decouverte de la vipere d'Orsini Vipera ursinii dans le departement du Var",
author = "Orsini, P. and Orsini, Y.",
year = "1992",
journal = "Faune de Provence",
volume = "13",
pages = "73-76",
url = "https://eurekamag.com/research/020/814/020814213.php"
}