Carrasco, P.; Cegarra, A. M.; Grandjeán, A. R. (Co)Homology of crossed modules. (English) Zbl 0996.18010 J. Pure Appl. Algebra 168, No. 2-3, 147-176 (2002). Reviewer: Constantin Năstăsescu (Bucureşti) MSC: 18G05 20J06 20G10 18C15 18C10 PDFBibTeX XMLCite \textit{P. Carrasco} et al., J. Pure Appl. Algebra 168, No. 2--3, 147--176 (2002; Zbl 0996.18010) Full Text: DOI
R.-Grandjeán, A.; Ladra, M. \(H_2(T,G,\partial)\) and central extensions for crossed modules. (English) Zbl 0929.18008 Proc. Edinb. Math. Soc., II. Ser. 42, No. 1, 169-177 (1999). Reviewer: M.Ladra Gonzales (Santiago) MSC: 18G50 20J05 PDFBibTeX XMLCite \textit{A. R. -Grandjeán} and \textit{M. Ladra}, Proc. Edinb. Math. Soc., II. Ser. 42, No. 1, 169--177 (1999; Zbl 0929.18008) Full Text: DOI
R.-Grandjean, A.; Ladra, M. On totally free crossed modules. (English) Zbl 0922.18007 Glasg. Math. J. 40, No. 3, 323-332 (1998). Reviewer: T.W.Hungerford (Cleveland) MSC: 18G99 20J05 PDFBibTeX XMLCite \textit{A. R. -Grandjean} and \textit{M. Ladra}, Glasg. Math. J. 40, No. 3, 323--332 (1998; Zbl 0922.18007) Full Text: DOI
Grandjean, A. R.; Ladra, M. Nilpotent crossed modules and homology. (English) Zbl 0924.18006 Commun. Algebra 26, No. 2, 417-424 (1998). Reviewer: D.Tanré (Villeneuve d’Ascq) MSC: 18G30 16E99 PDFBibTeX XMLCite \textit{A. R. Grandjean} and \textit{M. Ladra}, Commun. Algebra 26, No. 2, 417--424 (1998; Zbl 0924.18006) Full Text: DOI
Ladra, M.; Grandjeán, A. R. Crossed modules and homology. (English) Zbl 0807.18008 J. Pure Appl. Algebra 95, No. 1, 41-55 (1994). Reviewer: D.Tanré (Villeneuve d’Ascq) MSC: 18G30 55N20 PDFBibTeX XMLCite \textit{M. Ladra} and \textit{A. R. Grandjeán}, J. Pure Appl. Algebra 95, No. 1, 41--55 (1994; Zbl 0807.18008) Full Text: DOI