| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Egil, the Viking Poet: New Approaches to 'Egil's Saga' | 978-1-4426-4969-9 | 2015 | Laurence de Looze · Jon Karl Helgason · Russell Poole · Torfi H. Tulinius |
| Hetjan og höfundurinn: brot úr íslenskri menningarsögu | 978-9979-3-1648-0 | 1998 | |
| Næ turgalinn | 978-9979-865-44-5 | 1998 | |
| Skírnir - Tímarit Hins íslenzka bókmenntafélags, 171. Ár Vor 1997 | 9656156544 | 1997 | |
J. H. · J.K · Jon Helgason · K. H. · Karl H. · Karl Helgason
Bjartur · Mál og menning · University of Toronto Press, Scholarly Publishing Division