Sh:50

Bib entry
@article{Sh:50,
 author = {Shelah, Saharon},
 title = {{Decomposing uncountable squares to countably many chains}},
 journal = {J. Combinatorial Theory Ser. A},
 fjournal = {Journal of Combinatorial Theory. Series A},
 volume = {21},
 number = {1},
 year = {1976},
 pages = {110--114},
 doi = {10.1016/0097-3165(76)90053-4},
 mrclass = {04A20 (06A05)},
 mrnumber = {0409196},
 mrreviewer = {James Baumgartner},
 doi = {10.1016/0097-3165(76)90053-4}
}