Follestad Arne. “The Pelagic Distribution of Little Auk Alle Alle in Relation to a Frontal System off Central Norway, March/April 1988”. Polar Research 8, no. 1 (January 6, 1990): 23-28. Accessed May 5, 2024. https://polarresearch.net/index.php/polar/article/view/2371.