FERREIRA, L. A.; KATO, S.; SAWADO, N.; TODA, K. Quantized Solitons in the Extended Skyrme-Faddeev Model.
Acta Polytechnica, Prague, Czech Republic, v. 51, n. 2, 2011. DOI:
10.14311/1358. DisponÃvel em:
https://ojs.cvut.cz/ojs/index.php/ap/article/view/1358. Acesso em: 8 apr. 2025.