Bibliography
Carl H.
Borgström
1968
article
1963
journal volume
Sommerfelt, Alf, Carl H. Borgström, Reidar Thorolf Christiansen, Anne Holtsmark, Carl Marstrander, and Magne Oftedal (eds), Lochlann: A Review of Celtic Studies 3 (1963), Oslo: Oslo University Press.
: <link>
1958
journal volume
Sommerfelt, Alf, Carl H. Borgström, Reidar Thorolf Christiansen, Anne Holtsmark, Carl Marstrander, and Magne Oftedal (eds), Lochlann: A Review of Celtic Studies 1 (1958), Oslo: Oslo University Press.
: <link>