abstract refs

[Brendan McKay]

* N. J. A. Sloane <njas at research.att.com> [030717 21:48]:
> I can use MR but not ZfM
> 
> ZfM is http://www.emis.de/ZMATH/

Anyone can use it but there is a limit of 3 answers for a query if you
aren't registered.  This is not a problem if you can make the query
very specific.  For example, you can put the abstract number in the
"Zbl No." box at the bottom right.  I don't know if it is possible to
formulate a query as a direct URL.

Also, you didn't list
    http://www.emis.de/MATH/JFM/
as a source of abstracts.  If that's because you don't know about it,
you are in for a treat.  Try searching for author=Einstein.

Brendan.