Sh:227

Bib entry
@incollection{Sh:227,
 author = {Shelah, Saharon},
 title = {{A combinatorial theorem and endomorphism rings of abelian groups. II}},
 booktitle = {{Abelian groups and modules (Udine, 1984)}},
 series = {CISM Courses and Lect.},
 volume = {287},
 year = {1984},
 pages = {37--86},
 publisher = {Springer, Vienna},
 mrnumber = {789808},
 mrclass = {20K30 (03C60 03E05 16A65)},
 doi = {10.1007/978-3-7091-2814-5_3}
}