Sh:214

Bib entry
@article{Sh:214,
 author = {Mekler, Alan H. and Shelah, Saharon},
 title = {{$\omega$-elongations and Crawley's problem}},
 journal = {Pacific J. Math.},
 fjournal = {Pacific Journal of Mathematics},
 volume = {121},
 number = {1},
 year = {1986},
 pages = {121--132},
 issn = {0030-8730},
 mrnumber = {815039},
 mrclass = {20K10 (03E35 03E45 20A15 20K40)},
 url = {http://projecteuclid.org/euclid.pjm/1102702803}
}