[EM] eliminate the plurality loser until there is a condorcet winner

[Warren Smith]

http://www.rangevoting.org/TidemanRev.html#wbsirv

had discussed that and blamed it on a paper by Woodall 1997.
(This method is like one of those Tideman in his book had flagged as one of
the best he knew, except it's arguably better.)

-- 
Warren D. Smith
http://RangeVoting.org  <-- add your endorsement (by clicking
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and
math.temple.edu/~wds/homepage/works.html