S.  Borgo, Hitzler, P., and Shimizu, C., ?Time is ripe to embrace the scientific approach in Applied Ontology?, Appl. Ontology, vol. 15, pp. 245?249, 2020.

S.  Borgo, Hitzler, P., and Kutz, O., ?Formal Ontology in Information Systems - Proceedings of the 10th International Conference, FOIS 2018, Cape Town, South Africa, 19-21 September 2018?, FOIS 2018. IOS Press, 2018.

S.  Borgo and Hitzler, P., ?Some Open Issues After Twenty Years of Formal Ontology?, in FOIS 2018, 2018.