Kopylov S.V., Skobelev V.V., Krasin V.P. «On spatial transitions in a system of atoms» // Izvestiya vuzov. Fizika 2021. №1 C.16-20
Krasin V.P., Kopylov S.V., Skobelev V.V. «Possible quantitative ratios in the system of atoms with two or three spatial configurations» // Izvestiya vuzov. Fizika 2021. №12 C.79-87
