@article {3132229,
	title = {Some conjectures on Frobenius{\textquoteright} character sum},
	journal = {Bulletin of the London Mathematical Society},
	volume = {49},
	year = {2017},
	pages = {895-902},
	publisher = {Wiley Online Library},
	isbn = {0024-6093},
	author = {Aner Shalev and Tiep, Pham Huu}
}
