I think lack of access may have more to do with copyright as I can't 
access it from UK- I just get publication details on google. I have been 
researching several topics in western France and have been careful to 
keep copies of digital material - lucky as a lot became suddenly 
inaccessible due to some recent French court decision. The strangest one 
I have come across was on Gallica, the digital site for the French 
national library, where a 16th century book was withdrawn due to some 
copyright dispute.
By the way Odlanyer- I can't open your web site and I have tried several 
times.

paul courtney
Joint-editor Post-Medieval Archaeology
Leicester