BOLSHAKOV, V. N.; BERDJUGIN, K. I. Small mammals in the upper belts of the Ural Mountains. Pirineos, [S. l.], v. 135, p. 3–12, 1990. DOI: 10.3989/pirineos.1990.v135.207. Disponível em: https://pirineos.revistas.csic.es/index.php/pirineos/article/view/207. Acesso em: 2 may. 2024.