Baghdasaryan, N.H., et al. “ASSESSMENT OF THE REACTIVITY BIAS AND BIAS UNCERTAINTY DUE TO WWER-440 FUEL DEPLETION UNCERTAINTIES”. Proceedings of the YSU A: Physical and Mathematical Sciences, vol. 51, no. 1 (242), Mar. 2017, pp. 60-65, doi:10.46991/PYSU:A/2017.51.1.060.