@article{mansfield13, title = "Extendability in the Sheaf-theoretic Approach: Construction of Bell Models from Kochen-Specker Models", author = "Mansfield, Shane and Soares Barbosa, Rui", year = "2013", journal = "Quantum Physics and Logic X - 2013 (ICFO, Barcelona)", note = "To appear in Electronic Proceedings in Theoretical Computer Science (EPTCS)", pages = "1-18", url = "http://arxiv.org/abs/1402.4827", }