KOWALSKI, E.; MICHEL, P.; SAWIN, W. Stratification and averaging for exponential sums: bilinear forms with generalized Kloosterman sums. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 21, n. special, 1-2, p. 1453-1530, 2020. DOI: 10.2422/2036-2145.201805_002. Disponível em: http://20.103.181.36/index.php/annaliscienze/article/view/948. Acesso em: 27 may. 2025.