Hilton, P. J.; Stammbach, U. A course in homological algebra. 2nd ed. (English) Zbl 0863.18001 Graduate Texts in Mathematics. 4. New York, NY: Springer. xii, 364 p. (1997). Reviewer: W.Kleinert (Berlin) MSC: 18-01 18Gxx 18Axx 18Exx 55Uxx PDFBibTeX XMLCite \textit{P. J. Hilton} and \textit{U. Stammbach}, A course in homological algebra. 2nd ed. New York, NY: Springer (1997; Zbl 0863.18001)
Weibel, Charles A. An introduction to homological algebra. 1st pbk-ed. 1st pbk-ed. (English) Zbl 0834.18001 Cambridge Studies in Advanced Mathematics. 38. Cambridge: Cambridge Univ. Press. xiv, 450 p. (1995). MSC: 18-01 18Gxx 55Uxx 16Exx 18E30 20F99 17B55 PDFBibTeX XMLCite \textit{C. A. Weibel}, An introduction to homological algebra. 1st pbk-ed. Cambridge: Cambridge Univ. Press (1995; Zbl 0834.18001)
Weibel, Charles A. An introduction to homological algebra. (English) Zbl 0797.18001 Cambridge Studies in Advanced Mathematics. 38. Cambridge: Cambridge University Press. xiv, 450 p. (1994). Reviewer: Werner Kleinert (Berlin) MSC: 18-01 18Gxx 16Exx 18E30 20F99 17B55 55Uxx PDFBibTeX XMLCite \textit{C. A. Weibel}, An introduction to homological algebra. Cambridge: Cambridge University Press (1994; Zbl 0797.18001)
Yahya, S. M. On a certain isomorphism. (English) Zbl 0576.18009 Abelian group theory, Proc. Conf., Honolulu 1983, Lect. Notes Math. 1006, 685-695 (1983). Reviewer: A.Kustin MSC: 18G15 13F05 PDFBibTeX XML
Jara Martinez, P. Special (G,n)-extensions in cohomology of groups. ((G,n)-extensiones especiales en la cohomologia de grupos). (Spanish) Zbl 0475.20038 Alxebra, 29. Santiago de Compostela: Universidad de Santiago de Compostela, Departamento de Algebra y Fundamentos. IV, 99 p. (1980). MSC: 20J05 20E22 20J06 PDFBibTeX XML
Vale Gonsalves, M. J. Cohomology of groups and Lie algebras. (Spanish) Zbl 0391.17007 Alxebra 21, 1-54 (1978). MSC: 17B56 18A40 20J06 PDFBibTeX XML