TOPCHYI, D. THE THEORY OF PLAFALES: CONSTRUCTION OF A STANDARD BASIS OF SFE•12. Scientific Works of Vinnytsia National Technical University, [S. l.], n. 3, 2015. Disponível em: https://works.vntu.edu.ua/index.php/works/article/view/427. Acesso em: 23 nov. 2024.