Cancellation of 3-Point Topological Spaces Sheila Carter | F.J. Craveiro de Carvalho | Show more Sheila Carter United Kingdom University of Leeds School of Mathematics F.J. Craveiro de Carvalho Portugal Universidade de Coimbra Departamento de Matemática Submitted: 2013-11-12 | Accepted: 2013-11-12 | DOI: https://doi.org/10.4995/agt.2008.1864