(NmIRAVI RAZWIWA@]IH ISTIN (B/s - (NbARYKIN(B, (NwIKTOR nIKOLAEWI^s ((NmINSK (B:s (NkOW^EG(B,s, 2023)
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Keywords: (NfIZIKO(B-(NMATEMATI^ESKIE NAUK(Bas