Hereth Correia, Joachim ; Klinger, Julia N. (2004)
Photoconcept graphs : the lattice of conceptual contents.
Conference or Workshop Item, Bibliographie

Klinger, Julia N. ; Vormbrock, Björn (2003)
Contextual boolean logic : how did it develop?
Book, Bibliographie

Klinger, Julia N. (2002)
Semiconcept graphs with variables.
Conference or Workshop Item, Bibliographie

Klinger, Julia N. (2001)
Simple semiconcept graphs: syntax and semantics.
Conference or Workshop Item, Bibliographie

Klinger, Julia N. (2001)
Simple semiconcept graphs: a Boolean logic approach.
In: Conceptual structures: broadening the base
Book Section, Bibliographie