que tipo de letra es esta

Ballantines Serial  Suggérée par donshottype 
Hancock  Suggérée par ricardoflores_86 

excelente gracias

Original name of this design seems to have been Ballantines Script.
Lives under many names and variations: Alison, Hancock,Excalibur, Andrea, Silkee, Anneberg, Magellan, etc...

The pay versions of the design include:

Ballantines Script
http://www.myfonts.com/fonts/ef/ballantines-script/

Balladeer
http://www.myfonts.com/fonts/profonts/balladeer/

The only version I spotted with the dot on the _i_ placed low enough to go under the top terminal on the _f_ as shown in your image is Ballantines Serial