Leszczuk, M., B. Szczerba, A. Glowacz, J. Derkacz, A. Dziech, and P. Romaniak. “Large-Scale Research on Quality of Experience (QoE) Algorithms”. Computer Science, vol. 14, no. 1, Mar. 2013, p. 63, doi:10.7494/csci.2013.14.1.63.