@inproceedings{STOC-1986-Kaltofen,
	author        = "Erich Kaltofen",
	booktitle     = "{Proceedings of the 18th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/12130.12163",
	isbn          = "0-89791-193-8",
	pages         = "330--337",
	publisher     = "{ACM}",
	title         = "{Uniform Closure Properties of P-Computable Functions}",
	year          = 1986,
}