@article{Haug_Hammill_Ólafsdóttir_2007, title={Introduction: Grey seals in the North Atlantic and the Baltic}, volume={6}, url={https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2717}, DOI={10.7557/3.2717}, journal={NAMMCO Scientific Publications}, author={Haug, Tore and Hammill, Mike O and Ólafsdóttir, Droplaug}, year={2007}, month={Jan.}, pages={7–12} }