Olofsson, A., Öje Danell, B. Åhman, and P. Forslund. “Carcass Records of Autumn-Slaughtered Reindeer As Indicator of Long-Term Changes in Animal Condition”. Rangifer, vol. 31, no. 1, Apr. 2011, pp. 7-20, doi:10.7557/2.31.1.1830.