identificationHeat exchange control in the VVER core using Petri nets 3/19/2020 2020 - #01 Modelling processes at nuclear facilities Kachur S.A.Diagnostics of the crisis state of the PWR reactor on the basis of model of steaming of channel 3/25/2019 2019 - #01 Thermal physics and thermal hydraulics Kachur S.A.