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Author : Lukashenko A.![]() Authors: Lukashenko A. Cherchenko K. Ostapenko Y. Patsko V.... Т. 14, №1 (53) ![]() Authors: Lukashenko A. Patsko V. Ostapenko Y. Cherchenko K. Т. 13, № 1 (49) ![]() Authors: Cherchenko K. Lukashenko A. Ostapenko Y. Patsko V.... Т. 13, № 1 (49) |
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