@inproceedings{STOC-2001-Shparlinski,
	author        = "Igor Shparlinski",
	booktitle     = "{Proceedings of the 33rd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/380752.380803",
	isbn          = "1-58113-349-9",
	pages         = "209--215",
	publisher     = "{ACM}",
	title         = "{Sparse polynomial approximation in finite fields}",
	year          = 2001,
}