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COMPARATIVE ANALYSIS OF THE EXPRESSION OF THE LEFT VENTRICLE HYPERTROPHY AND MYOCARDIAL CONTRACTILE FUNCTION IN ELDERLY AND SENILE PERSONS WITH ARTERIAL HYPERTENSION

I. A. Alexeev, I. Alexeev, 2017 .

Spectral representations of characteristic functions of discrete probability laws

A. A. Khartov, I. A. Alexeev, 2021 .