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Here is a small sample and it does not work. May be the string concatenation?
http://www.inf.ufpr.br/andre/teste.bib
Servicio de atención al cliente por UserEcho
Here is a small sample and it does not work. May be the string concatenation?
http://www.inf.ufpr.br/andre/teste.bib
Servicio de atención al cliente por UserEcho
Thanks a lot. It works fine now.