Topological conditions for the representation of preorders by continuous utilities E. Minguzzi | Show more E. Minguzzi Italy Università degli Studi di Firenze Dipartimento di Matematica Applicata "G. Sansone", Universitá degli Studi di Firenze, Via S. Marta 3, I-50139 Firenze, Italy Submitted: 2013-07-29 | Accepted: 2013-07-29 | Published: 2012-04-15 DOI: https://doi.org/10.4995/agt.2012.1640