Alfredo Costa (Mat.FCTUC/CMUC) |
Maximal subgroups of free profinite semigroups
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2010-04-13 |
Amílcar Sernadas
(Instituto Superior Técnico, Lisboa) |
Combining logic systems: Why, how, what for?
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2004-02-17 |
Ana Belén Avilez (PhD student, CMUC) |
Characterizations of normality given by \(C\)-, \(C^*\)- and \(z\)-embedded sublocales
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2020-12-02 |