Medikonda, Jeevan; Madasu, Hanmandlu; Bijaya Ketan, Panigrahi: 'Information set based features for the speed invariant gait recognition', IET Biometrics, 2018, 7, (3), p. 269-277, DOI: 10.1049/iet-bmt.2016.0136
IET Digital Library, https://digital-library.theiet.org/;jsessionid=f1j1hq5qofgb6.x-iet-live-01content/journals/10.1049/iet-bmt.2016.0136