1. Review of ageing with respect to biometrics and diverse modalities;Lanitis,2013
2. Statistical evaluation of the influence of writing postures on on-line signatures;Thiéry;Study Impact Time, Forensic Sci. Int,2013
3. Ageing and biometrics: an introduction, age factors in biometric processing;Fairhurst;Inst. Eng. Technol.,2013
4. Huber and Headrick's Handwriting Identification: Facts and Fundamentals;Harralson,2018
5. - Effects of age, illness, and impairment;Mohammed,2019