20th International Symposium "Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III" : Tallinn, Estonia, September 8-10, 2021
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20th International Symposium "Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III" : Tallinn, Estonia, September 8-10, 2021
20th International Symposium "Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III", September 8-10, 2021