Authors: Armitage, KB Schwartz, OA

Citation: Kb. Armitage et Oa. Schwartz, Social enhancement of fitness in yellow-bellied marmots, P NAS US, 97(22), 2000, pp. 12149-12152

Authors: Schwartz, OA Armitage, KB Van Vuren, D

Citation: Oa. Schwartz et al., A 32-year demography of yellow-bellied marmots (Marmota flaviventris), J ZOOL, 246, 1998, pp. 337-346