Eli Glasner,
\emph{The Cantor set of linear orders on ${\mathbb N}$ is the universal 
minimal $S_\infty$-system},
Proceedings of the Ninth Prague Topological Symposium (Prague, 2001),
Topology Atlas, Toronto, 2002, pp. 119--123.
arXiv:math.DS/0204126


@incollection {math.DS/0204126,
 author = {Glasner, Eli},
 title = {The {C}antor set of linear orders on ${\mathbb {N}}$ is the universal 
minimal $S_\infty$-system},
 pages = {119--123},
 booktitle = {Proceedings of the Ninth Topological Symposium (Prague, 2001)},
 publisher = {Topology Atlas},
 address = {Toronto},
 year = {2002},
 editor = {Petr Simon},
 arxivnumber = {math.DS/0204126},
 note = {arXiv:math.DS/0204126},
 mrclass = {22A05 22A10 54H20},
}