LANGER, M.; PRUCKNER, R.; WORACEK, H. Estimates for the Weyl coefficient of a two-dimensional canonical system. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], p. 52, 2023. DOI: 10.2422/2036-2145.202106_015. Disponível em: https://journals-dev.sns.it/index.php/annaliscienze/article/view/5921. Acesso em: 26 may. 2026.