Knut Liestøl: Upphavet til den islendske ættesaga.
H. Aschehoug, Oslo 1929. 8vo. 246 s. Forlagsbind.
The problems of the Icelandic family sagas approached from the point of view of the folklorist, with a discussion of the question of to what extent these sagas are to be considered as historical texts oras fiction.