Dominique Bourn (Univ. du Littoral, Calais, France) |
Shreier Mac Lane theorem in the Mal'cev context
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2012-02-28 |
Lurdes Sousa (IP Viseu/CMUC) |
Well-founded and well-pointed coalgebras
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2012-01-20 |
Bernhard Banaschewski (McMaster University, Canada) |
Baire sets and the Boolean reflection of sigma-frames
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2011-06-30 |