Kovalev Igor' Mikhailovich

Publications in Math-Net.Ru

1. Spectra of protons and alpha particles and their comparison in the NUCLEON experiment data
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 111:7 (2020),  435–440
2. New universal cosmic-ray knee near a magnetic rigidity of 10 TV with the NUCLEON space observatory
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 108:1 (2018),  5–13