Sh:E33b

Bib entry
@inproceedings{Sh:E33b,
 author = {Shelah, Saharon and Soifer, Alexander},
 title = {{How the axiom of choice can affect the chromatic number of
distance graphs: three examples on the plane}},
 booktitle = {{Proceedings of the {T}hirty-{F}ifth {S}outheastern
{I}nternational {C}onference on {C}ombinatorics, {G}raph
{T}heory and {C}omputing}},
 journal = {Congr. Numer.},
 fjournal = {Congressus Numerantium. A Conference Journal on Numerical
Themes},
 volume = {166},
 year = {2004},
 pages = {5--9},
 issn = {0384-9864},
 mrnumber = {2121999},
 mrclass = {05C15 (03E25)}
}