On the structure of completely useful topologies Gianni Bosi | Gerhard Herden | Show more Gianni Bosi Italy Università di Trieste Department os Applied Mathematics "Bruno de Finetti" Gerhard Herden Germany Universität Essen Submitted: 2013-12-26 | Accepted: 2013-12-26 | Published: 2002-10-01 DOI: https://doi.org/10.4995/agt.2002.2060