# On almost $\omega_1$-$p^{\omega+n}$-projective Abelian $p$-groups

## Main Article Content

## Abstract

## Article Details

## References

[1] B. A. Balof and P. W. Keef, Invariants on primary abelian groups and a problem of Nunke, Note Mat. 29 (2) (2009), 83–114. Google Scholar

[2] P. V. Danchev, On extensions of primary almost totally projective groups, Math. Bohemica 133 (2) (2008), 149–155. Google Scholar

[3] P. V. Danchev, On weakly ω1-pω+n-projective abelian p-groups, J. Indian Math. Soc. 80 (1-2) (2013), 33–46. Google Scholar

[4] P. V. Danchev and P. W. Keef, Generalized Wallace theorems, Math. Scand. 104 (1) (2009), 33–50. Google Scholar

[5] P. V. Danchev and P. W. Keef, Nice elongations of primary abelian groups, Publ. Mat. 54 (2) (2010), 317–339. Google Scholar

[6] L. Fuchs, Infinite Abelian Groups, volumes I and II, Acad. Press, New York and London, 1970 and 1973. Google Scholar

[7] P. Griffith, Infinite Abelian Group Theory, The University of Chicago Press, Chicago-London, 1970. Google Scholar

[8] P. D. Hill, Almost coproducts of finite cyclic groups, Comment. Math. Univ. Carolin. 36 (4) (1995), 795–804. Google Scholar

[9] P. D. Hill and W. D. Ullery, Isotype separable subgroups of totally projective groups, Abelian Groups and Modules, Proc. Padova Conf., Padova 1994, Kluwer Acad. Publ. 343 (1995), 291–300. Google Scholar

[10] P. D. Hill and W. D. Ullery, Almost totally projective groups, Czechoslovak Math. J. 46 (2) (1996), 249–258. Google Scholar

[11] P. W. Keef, On ω1-pω+n-projective primary abelian groups, J. Algebra Numb. Th. Acad. 1 (1) (2010), 41–75. Google Scholar