Prokofiev, Igor I.,
Kustova, Margarita V.,
Nesterova, Alla A.,
Perfilova, Valentina N.,
Khusainova, Gulnara H.,
Borodkina, Ludmila E.,
Tivon, Yakov V.,
Tyurenkov, Ivan N.,
Kataev, Valeri A.,
Latypova, Gusel M. (2023) . Loading testing was used to assess the func-
tional
condition of the heart, the functional assessment
and political activity of the population. In these
conditions,
political communication as a simplified version
conditions in the vicinity of a spatially homogeneous equilibrium point are obtained, necessary
conditions