<section begin=Title />{{Book
| Book = Barthelmie 2010
| Title = Barthelmie, Torben (2010) 'Die Glasperlen in Mannergrabern Skandinavens zur Wikingerzeit. Eine Analyse zur Lage und Verwendung'. [The glass beads in Viking Age Scandinavian Male Graves. An analysis of their position and use]. Unpublished.
| Link =
}}<section end=Title />