BalkanHerps - Krofel M. Cafuta V. Planinc G. Sopotnik M. alamun A. Tome S. ... & agar A. (2009). Distribution of reptiles in Slovenia: a review of data collected until 2009.Natura Sloveniae11(2) 61-99.
211
BalkanHerps - Konrad et al. 2015. The dynamics of coexistence: habitat sharing versus segregation patterns among three sympatric montane vipers.