@INBOOK { 2018_HanbookBioAntiSpoofing_signature_Tolosana,
author = {Ruben Tolosana and Ruben Vera-Rodriguez and Julian Fierrez and Javier Ortega-Garcia},
booktitle = {Handbook of Biometric Anti-Spoofing (2nd Edition)},
editor = {S. Marcel, M.S. Nixon, J. fierrez and N. Evans},
publisher = {Springer},
title = {Presentation Attacks in Signature Biometrics: Types and Introduction to Attack Detection},
year = {2018},
}