V. Alzaga Gil, J. Torres Isturiz, D. Villanúa Inglada, A. Cormenzana López, I. Leránoz Urtasun, and A. Mateo Moriones, “Scientific knowledge relevant to the conservation and management of the three hare species of the Iberian Peninsula: shortfalls and future challenges”, ECOS, vol. 22, no. 2, pp. 13–19, Aug. 2013.