| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Fossils and Strata, Trilobite Systematics, Biostratigraphy and Palaeoecology of the Lower Ordovician Komstad Limestone and Huk Formations, Southern Scandinavia | 978-82-OO-37658-3 (82-OO-37658-3) | 2007 |
A N · A. Nielsen · T. N.