Шопа, Тетяна Василівна. “VIBRATION OF ORTHOTROPIC DOUBLY CURVED PANEL WITH A SET OF HINGED INCLUSIONS OF ARBITRARY CONFIGURATION”. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, no. 2(38), Feb. 2019, pp. 114-22, https://pvntsh.nung.edu.ua/index.php/number/article/view/41.