NYKYFORCHYN, O. R.; KOPORKH, K. M.; Nykorovych S. І. COMPACT ULTRAPSEUDOMETRICS AND INVERSE SYSTEMS. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 17(64), p. 65–74, 2022. DOI: 10.31471/2304-7399-2022-17(64)-65-74. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/1805. Acesso em: 4 dec. 2024.