Use crossref to look for DOI using other metadata

[Victor Noël]

Hello,

Could it be possible to use the crossref plugin not only to look for metadata based on the DOI, but also get the metadata based on the existing metadata?

I can see that the OpenURL service they propose allows this kind of use of crossref (see: http://www.crossref.org/help/Content/05_Interfacing_with_the_CrossRef_system/Using_the_Open_URL_Resolver.htm?CSHID=05_Interfacing_with_the_CrossRef_system%2FUsing_the_Open_URL_Resolver.htm)

Thanks you for this application anyway, it is really pleasant to use !