Bringer, Julien; Chabanne, Hervé; Morel, Constance: 'Privacy-preserving distance computation for IrisCodes' (Security, 2017), 'Iris and Periocular Biometric Recognition', Chap. 15, pp. 341-358, DOI: 10.1049/PBSE005E_ch15
IET Digital Library, https://digital-library.theiet.org/;jsessionid=31we754njnijf.x-iet-live-01content/books/10.1049/pbse005e_ch15