1. L.M. Adleman, C. Pomerance and R.S. Rumely, On distinguishing Prime Numbers from Composite Numbers. Annals of Math. 117 (1983), 173–206.
2. N.C. Ankeny, The Least Quadratic Non-Residue. Annals of Math. 55 (1952), 65–72.
3. E. Bach, Fast Algorithms under the Extended Riemann Hypothesis: A Concrete Estimate. 14th STOC (1982), 290–295.
4. N.G. de Bruijn, On the Number of Positive Integers ≤ x and Free of Prime Factors > y, II. Proc. Koninklijke Nederlandse Akademie van Wettenschappen. Ser. A 69 (=Indag.Math.28) (1966), 239–247.
5. H. Cohn, Advanced Number Theory. Dover, New York, 1980.