Čerba, Štefan, J. Lüley, B. Vrban, F. Osuský, and V. Nečas. “Estimation of Tritium Production in VVER-440 Reactor Core During Normal Operation”. Nuclear Science and Technology, vol. 9, no. 2, June 2019, pp. 10-16, doi:10.53747/jnst.v9i2.47.