1.
GJELTEN, HERDIS M., NORDLI, ØYVIND, GRIMENES, ARNE A. and LUNDSTAD, ELIN. THE ÅS TEMPERATURE SERIES IN SOUTHERN NORWAY–HOMOGENEITY TESTING AND CLIMATE ANALYSIS. Bulletin of Geography. Physical Geography Series. Online. 16 March 2015. No. 7, pp. 7-26. [Accessed 25 July 2026]. DOI 10.2478/bgeo-2014-0001.