References
uðrùn þórhallsóttir 2004. Minningarorð um Hrein Benediktsson. Íslenskt mål og almenn mal frædi 26: 7-10.
Hreinn Benediktsson 1960. The vowel syncope in Oscan-Umbrian. Norsk tidsskrift for Sprogvidenskap 19: 157-295.
Hreinn Benediktsson (ed.) 1972. The First Grammatical Treatise. Introduction. Texts. Notes. Translation. Vocabulary. Facsimiles. Reykjavik: Institute o f Nordic Linguistics.
Hreinn Benediktsson 1979. A phantom of a rule: Icelandic vowel shift. Nordic Journal of Linguistics 2: 65-89.
Hreinn Benediktsson 2002. Linguistic studies, historical and comparative. Edited by Guðrùn þórhallsóttir, Hoskuldur þráinsson. Jón G. Friðjónsson, Kjartan Ottosson. Reykjavik: Institute of Linguistics.
Kjartan Ottosson 2002. Introduction. In Hreinn 2002: xiv-lxiii.