V.A. Matveev, S.M. Bilenki, A.G. Olshevskiy, S. Stoica, I. Štekl, F. Šimkovic, V.A. Bednyakov, V.B. Brudanin, E.A. Kolganova, R. Leitner et al.: The VIII Pontecorvo Neutrino Physics School. Organised event, 2019.