Abanda, Yannick; Tiedeu, Alain: 'Image encryption by chaos mixing', IET Image Processing, 2016, 10, (10), p. 742-750, DOI: 10.1049/iet-ipr.2015.0244
IET Digital Library, https://digital-library.theiet.org/;jsessionid=2g19ypomw7lyl.x-iet-live-01content/journals/10.1049/iet-ipr.2015.0244