[uf-discuss] [citation] url field

[Ross Singer]

On 12/2/06, Alf Eaton <lists at hubmed.org> wrote:
> Ross Singer wrote:
> > Also, where do get that Jon Udell's Library Lookup 'is reliably
> > extracting ISBNs from URLs'?  LibraryLookup finds ISBNs in /HTML/ and
> > writes a URL to a library catalog based on it.
>
> LibraryLookup does actually get the ISBN from the URL: it looks for
> ([\/-]|is[bs]n=)(\d{7,9}[\dX])
>
Thanks Alf.  I stand corrected.

-Ross.