[uf-discuss] [citation] url field

[Alf Eaton]

Scott Reynen wrote:
> On Dec 1, 2006, at 10:44 PM, Ross Singer wrote:

>> DOIs are likely to be in a
>> URL, but they are, sadly, impossible to discern (don't let the 10.foo
>> fool you -- a DOI can contain any character and as many characters
>> until whitespace - there is no way to know if the DOI ends before the
>> URL does).
> 
> I don't know of any tools for extracting DOIs from URLs, so skepticism
> of that may well be warranted.

/http:\/\/dx.doi.org\/(.+)/

alf.