Hedenås, H., Olsson, H., Jonasson, C., Bergstedt, J., Dahlberg, U., & Callaghan, T. V. (2011). Changes in Tree Growth, Biomass and Vegetation Over a 13-Year Period in the Swedish Sub-Arctic. Springer Netherlands.

Hedenås, Henrik, Håkan Olsson, Christer Jonasson, Johan Bergstedt, Ulrika Dahlberg, και Terry V. Callaghan. Changes in Tree Growth, Biomass and Vegetation Over a 13-Year Period in the Swedish Sub-Arctic. Springer Netherlands, 2011.

Hedenås, Henrik, et al. Changes in Tree Growth, Biomass and Vegetation Over a 13-Year Period in the Swedish Sub-Arctic. Springer Netherlands, 2011.