NASUKAWA, Kuniya. Features and Recursive Structure. Nordlyd, Tromsø, Norway, v. 41, n. 1, p. 1–19, 2015. DOI: 10.7557/12.3244. Disponível em: https://septentrio.uit.no/index.php/nordlyd/article/view/3244. Acesso em: 9 may. 2026.