Baer-invariants, isologism, varietal laws and homology

André, M.,Méthode simpliciale en algèbre homologique et algèbre commutative. Lecture Notes in Math. 32, Springer-Verlag, Berlin 1967.

Baer, R., Representations, of groups as quotient groups, I–III.Trans. Amer. Math. Soc., 58 (1945), 295–419.

—, Endlichkeitskriterien für Kommutatorgruppen.Math. Ann., 124 (1952), 161–177.

Barr, M., Cohomology and obstructions: commutative algebras.Seminar on triples and categorical homology theory. Lecture Notes in Math. 80, 357–375, Springer-Verlag, Berlin 1969.

Barr, M. &Beck, J., Acyclic models and triples.Proc. Conference on Categorical Algebra, La Jolla, Springer, New York, 1966, 336–343.

— Homology and standard constructions.Seminar on triples and categorical homology theory. Lecture Notes in Math. 80, 245–335, Springer, Berlin, 1969.

—, Triples and cohomology. Thesis, Columbia University, New York 1965.

Bryant, R. M., Some infinitely based varieties of groups.J. Austral. Math. Soc., 16 (1973), 29–32.

Eilenberg, S. &MacLane, S., Cohomology theory in abstract groups, II, Group extensions with a non-abelian kernel.Ann. of Math., 48 (1947), 326–341.

Fröhlich, A., Baer-invariants of algebras.Trans. Amer. Math. Soc., 109 (1963), 221–244.

Gerstenhaber, M., On the deformation of rings and algebras, II.Ann. of Math., 84 (1966), 1–19.

Gruenberg, K. W.,Cohomological topics in group theory. Lectures notes in Math. 143, Springer, New York 1970.

Hall, M., & Senior, J. K.,The Groups of Order 2 n (n≤6). Macmillan, New York, 1964.

Hall, P., The classification of prime power groups.J. Reine Angew. Math., 182 (1940), 130–141.

—, Verbal and marginal subgroups.J. Reine Angew. Math., 182 (1940), 156–157.

—, Finiteness conditions for soluble groups.Proc. London Math. Soc., (3) 4 (1954), 419–436.

—Nilpotent Groups. Canad. Math. Congress, Univ. of Alberta, 1957. Queen Mary College Math. Notes, London, 1970.

— On the finiteness of certain soluble groups.Proc. London Math. Soc., (3) 9 (1959), 595–622.

Johnson, K. W., Varietal generalisations of Schur multipliers, stem extensions and stem covers.J. Reine Angew. Math., 270 (1974), 169–183.

—, A computer calculation of homology in varieties of groups.J. London Math. Soc., (2) 8 (1974), 247–252.

Keune, F. J., Homotopical algebra and algebraic K-theory. Thesis University of Amsterdam, 1972.

Knopfmacher, J., Extensions in varieties of groups and algebras.Acta Math., 115 (1966), 17–50.

Kovacs, L. G., Neumann, B. H. &de Vries, H., Some Sylow subgroups.Proc. Roy. Soc. Ser. A, 260 (1961), 304–316.

Leedham-Green, C. R., Homology in varieties of groups, I–III.Trans. Amer. Math. Soc., 162 (1971), 1–33.

Leedham-Green, C. R. &Hurley, T. C., Homology in varieties of groups, IV.Trans. Amer. Math. Soc., 170 (1972), 293–303.

Lue, A. S.-T., Baer-invariants and extensions relative to a variety.Proc. Cambridge Philos. Soc., 63 (1967), 569–578.

— Cohomology of algebras, relative to a variety.Math. Z., 121, (1971), 220–232.

MacDonald, J. L., Group derived functors.J. Algebra, 10 (1968), 448–477.

Merzljakov, Ju. I., Verbal and marginal subgroups, of linear groups.Dokl. Akad. Nauk SSSR, 177 (1967), 1008–1011. (English translation:Soviet Math. Dokl., 8 (1967), 1538–1541.)

Neumann, H.,Varieties of Groups. Springer-Verlag, Berlin, 1967.

Neumann, Peter M. Splitting groups and projectives in varieties of groups.Quart. J. Math. Oxford, (2) 18 (1967), 325–332.

Orzech, Grace, Obstruction theory in algebraic categories, I–II.J. Pure Appl. Algebra, 2 (1972), 287–340.

Rinehart, G. S., Satellites and cohomology.J. Algebra, 12 (1969), 295–329, Errata,J. Algebra, 14 (1970), 125–126.

Schur, I., Über die Darstellung der endlichen Gruppen durch gebrochene lineare Substitutionen.J. Reine Angew. Math., 127 (1904), 20–50.

Stallings, J., Homology and central series of groups.J. Algebra, 2 (1965), 170–181.

Tierney, M. &Vogel, W., Simplicial resolutions and derived functors.Math. Z., 111 (1969), 1–14.

Turner-Smith, R. F., Finiteness conditions for verbal subgroups.J. London Math. Soc., 41 (1966), 166–176.

Vaughan-Lee, M. R., Uncountably many varieties of groups.Bull. London Math. Soc., 2 (1970), 280–286.

Wilson, J. C. R., Topics in verbal subgroups. Thesis, London University, 1972.