Мельник, Петро Іванович. “ROLE OF α ↔ γ TRANSFORMATION IN IRON IN THE FORMA- TION OF SURFACE LAYER ON IT”. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, no. 1(13), Mar. 2019, pp. 180-92, https://pvntsh.nung.edu.ua/index.php/number/article/view/267.