# Sh:803

- Shelah, S., & Strüngmann, L. H. (2009).
*Large indecomposable minimal groups*. Q. J. Math.,**60**(3), 353–365. DOI: 10.1093/qmath/han012 MR: 2533663 -
Abstract:

Assuming V=L we prove that there exist indecomposable almost-free minimal groups of size \lambda for every regular cardinal \lambda below the first weakly compact cardinal. This is to say that there are indecomposable almost-free torsion-free abelian groups of cardinality \lambda which are isomorphic to all of their finite index subgroups. - published version (13p)

Bib entry

@article{Sh:803, author = {Shelah, Saharon and Str{\"u}ngmann, Lutz H.}, title = {{Large indecomposable minimal groups}}, journal = {Q. J. Math.}, fjournal = {The Quarterly Journal of Mathematics}, volume = {60}, number = {3}, year = {2009}, pages = {353--365}, issn = {0033-5606}, mrnumber = {2533663}, mrclass = {20A15 (03E45 03E75 20K20)}, doi = {10.1093/qmath/han012} }