Sigmarsson, Olgeir2025-11-202025-11-202024Sigmarsson, O 2024, 'Steindin sem aldrei var (og aldur Hvítserks á Austurlandi)', Náttúrufræðingurinn, vol. 94, no. 1-2, pp. 19-23. < https://natturufraedingurinn.is/wp-content/uploads/2024/09/Steindin-sem-aldrei-vard.pdf >0028-0550233915003f8ae1f99-93d0-46be-9103-de9d5afe87b5https://hdl.handle.net/20.500.11815/7709111939819-23isinfo:eu-repo/semantics/openAccess/dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article