*2002 Peirce: Oakeshott provides an overview of typologies and a discussion on inscribed blades [OAKESHOTT 2002]. Jones also provides an overview of hilt and blade classifications, provides a summary of Jakobsson's and Geibig's work and provides an updated typology date range chart [JONES 2002]. Peirce provides a catalogue of examples, detailing 85 complete or almost complete swords and comparing them to Petersen's discoveries.
:*{{ListRef|Peirce 2002}}
*2014 Androshchuk: Primarily a study and catalogue of 832 Swedish and Danish swords. Androshchuk does however go on to discuss previously published studies (like the ones above) and supplies current theories.
:*{{ListRef|Androshchuk 2014}}