Valiullin A, Danilin A, Feldshteyn V. NORMAL VIBRATIONS OF SAGGING CONDUCTORS OF OVERHEAD POWER LINES. IJCCSE [Internet]. 2022 Sep. 27 [cited 2024 Apr. 20];18(3):147-58. Available from: https://ijccse.iasv.ru/index.php/ijccse/article/view/558