Am 12.09.2017 um 17:25 schrieb Mixon, Wilson:
 Sven,
 
 This might be a good place to start. It has a phone number as well as 
 the hotmail email address: 
 
http://urieleconometria.wixsite.com/urielrodriguezr 
Thanks Wilson, in the meantime Uriel has responded, so indeed that email 
address of his is still active, contrary to what I feared.
cheers,
sven