On short sums of trace functions

Fouvry, Étienne; Kowalski, Emmanuel; Michel, Philippe; Raju, Chandra Sekhar; Rivat, Joël; Soundararajan, Kannan

Annales de l'Institut Fourier, Volume 67 (2017) p. 423-449

Smooth solutions to the $abc$ equation: the $xyz$ Conjecture

Lagarias, Jeffrey C.; Soundararajan, Kannan

Journal de théorie des nombres de Bordeaux, Volume 23 (2011) p. 209-234