Galician Center for Mathematical Research and Technology (CITMAga)
Interuniversitary research center
Universidad de León
León, EspañaPublications in collaboration with researchers from Universidad de León (5)
2014
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Baer invariants and cohomology of precrossed modules
Applied Categorical Structures, Vol. 22, Núm. 1, pp. 289-304
2009
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The precise center of a crossed module
Journal of Group Theory, Vol. 12, Núm. 2, pp. 247-269
2007
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On universal central extensions of precrossed and crossed modules
Journal of Pure and Applied Algebra, Vol. 210, Núm. 1, pp. 177-191
2006
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Ganea term for the homology of precrossed modules
Communications in Algebra, Vol. 34, Núm. 10, pp. 3817-3834
2004
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Central extensions of precrossed modules
Applied Categorical Structures, Vol. 12, Núm. 4, pp. 339-354