https://wwws.whitehouse.gov/petitions#!/petition/require-free-access-over-internet-scientific-journal-articles-arising-taxpayer-funded-research/wDX82FLQ
todo mundo deve assinar, nao requer cidadania nem residencia nos EUA. -- Valeria de Paiva http://www.cs.bham.ac.uk/~vdp/ http://valeriadepaiva.org/www/ _______________________________________________ Logica-l mailing list [email protected] http://www.dimap.ufrn.br/cgi-bin/mailman/listinfo/logica-l
