[Retros] Flight-*taking*, that is... (Re: level)
Noam Elkies
elkies at math.harvard.edu
Sat Jan 19 23:59:33 EST 2008
Oops -- I wrote:
> I'm certainly not proposing that journals should publish
> every 2# problem with a checking, flight-giving key
but of course I meant "checking, flight-_taking_ key"! --NDE
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