author = {Ruben Tolosana and Ruben Vera-Rodriguez and Javier Ortega-Garcia and Julian Fierrez},
journal = {IEEE Access},
month = {May},
pages = {478 - 489},
title = {Preprocessing and Feature Selection for Improved Sensor Interoperability in Online Biometric Signature Verification},
volume = {3},
year = {2015},
doi = {https://doi.org/10.1109/ACCESS.2015.2431493},