References
Nicola Guarino
(2000-2009)
XFormal ontology, knowledge representation and conceptual modelling: old inspirations, still unsolved problems
2006
in: Conceptual structures: inspiration and application, Dordrecht : Springer
Keeping phenomenologists informed since May 2002
(2000-2009)
X2006
in: Conceptual structures: inspiration and application, Dordrecht : Springer