Since it is a Springer journal, there is no way I can see the article. I would point out that every paper of mine since 1986 along with many earlier ones are available on my ftp site: ftp.math.mcgill.ca/pub/barr/pdffiles. Perhaps I will go ahead and try to publish my proof anyway, since it will be accessible. Michael On Wed, 14 Sep 2011, Aurelio Carboni wrote:

I am sorry, the name of the journal is wrong: it is 'Applied Categorical Structures' and not 'Applied Mathematical Structures'. Everything else is correct. Aurelio.

At 15.33 14/09/2011, you wrote:

...

Google can find no journal called Applied Mathematical Structures. Can you send me a copy of the paper, or a link.

Michael

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