Sh:381

Bib entry
@article{Sh:381,
 author = {Shelah, Saharon},
 title = {{Kaplansky test problem for $R$-modules}},
 journal = {Israel J. Math.},
 fjournal = {Israel Journal of Mathematics},
 volume = {74},
 number = {1},
 year = {1991},
 pages = {91--127},
 issn = {0021-2172},
 mrnumber = {1135231},
 mrclass = {03C45 (16D99 20A15)},
 doi = {10.1007/BF02777818}
}