7 great papers [Archivos adjuntos 7]

https://mail.google.com/mail/?ui=2&ik=14d8f0f8db&view=att&th=12714df2d7759b58&attid=0.1.1&disp=attd&zwhttps://mail.google.com/mail/?ui=2&ik=14d8f0f8db&view=att&th=12714df2d7759b58&attid=0.1.3&disp=attd

https://mail.google.com/mail/?ui=2&ik=14d8f0f8db&view=att&th=12714df2d7759b58&attid=0.1.5&disp=attd
https://mail.google.com/mail/?ui=2&ik=14d8f0f8db&view=att&th=12714df2d7759b58&attid=0.1.7&disp=attd

 

https://mail.google.com/mail/?ui=2&ik=14d8f0f8db&view=att&th=12714df2d7759b58&attid=0.1.9&disp=attdhttps://mail.google.com/mail/?ui=2&ik=14d8f0f8db&view=att&th=12714df2d7759b58&attid=0.1.11&disp=attd

 

https://mail.google.com/mail/?ui=2&ik=14d8f0f8db&view=att&th=12714df2d7759b58&attid=0.1.13&disp=attd

----------