Peter M. Simons

title	ISBN-13 (ISBN-10)	year of publica- tion	other author(s)
Formal Ontology	978-0-7923-4104-8 (0-7923-4104-X)	1996	R. Poli
Philosophy and Logic in Central Europe from Bolzano to Tarski: Selected Essays	978-0-7923-1621-3 (0-7923-1621-5)	1992