1 literature reference for Vipera lotievi NILSON, TUNIYEV, ORLOV, HOGGREN, ANDREN 1995:

Author: Nilson G; Tuniyev B S; Orlov N; Hoggren M; Andren C
Year: 1995
Title: Systematics of the vipers of the Caucasus: Polymorphism or sibling species?.
Source: Asiatic Herpetological Research 6: 1-16