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Cegarra, Antonio M.; Garzón, Antonio R. Obstructions to Clifford system extensions of algebras. (English) Zbl 0985.16030 Proc. Indian Acad. Sci., Math. Sci. 111, No. 2, 151-161 (2001). Reviewer: G.Hoff (Villetaneuse) MSC: 16W50 16E40 14C22 PDFBibTeX XMLCite \textit{A. M. Cegarra} and \textit{A. R. Garzón}, Proc. Indian Acad. Sci., Math. Sci. 111, No. 2, 151--161 (2001; Zbl 0985.16030) Full Text: DOI
Cegarra, A. M.; Garzón, A. R.; Ortega, J. A. Graded extensions of monoidal categories. (English) Zbl 0988.18004 J. Algebra 241, No. 2, 620-657 (2001). Reviewer: Constantin Năstăsescu (Bucureşti) MSC: 18D10 20J05 18G15 PDFBibTeX XMLCite \textit{A. M. Cegarra} et al., J. Algebra 241, No. 2, 620--657 (2001; Zbl 0988.18004) Full Text: DOI Link
Garzón, Antonio R.; Miranda, Jesús G. Models for homotopy \(n\)-types in diagram categories. (English) Zbl 0858.55009 Appl. Categ. Struct. 4, No. 2-3, 213-225 (1996). MSC: 55P91 55U35 55P15 PDFBibTeX XMLCite \textit{A. R. Garzón} and \textit{J. G. Miranda}, Appl. Categ. Struct. 4, No. 2--3, 213--225 (1996; Zbl 0858.55009) Full Text: DOI
Cegarra, A. M.; Bullejos, M.; Garzón, A. R. Higher dimensional obstruction theory in algebraic categories. (English) Zbl 0634.18004 J. Pure Appl. Algebra 49, 43-102 (1987). Reviewer: H.J.Munkholm MSC: 18C15 PDFBibTeX XMLCite \textit{A. M. Cegarra} et al., J. Pure Appl. Algebra 49, 43--102 (1987; Zbl 0634.18004) Full Text: DOI