@article{204236fabe4a4c17bfbe77e693874a9a,
title = "Approximating the number of integers with small prime factors",
author = "Simon Hunter and Sorenson, \{Jonathan P\}",
note = "Approximating the number of integers free of large prime factors Authors: Simon Hunter and Jonathan Sorenson Journal: Math. Comp. 66 (1997), 1729-1741 MSC (1991): Primary 11N25, 11Y05; Secondary 11Y16 DOI: https://doi.org/10.1090/S0025-5718-97-00874-0 MathSciNet review: 1423076 Full-text PDF Free Access Abstract: Define \$\textbackslash{}Psi (x,y)\$ to be the number of positive integers \$n\textbackslash{}le x\$ such that \$n\$ has no prime divisor larger than \$y\$.",
year = "1997",
doi = "10.1007/BFb0054861",
language = "American English",
volume = "66",
journal = "Mathematics of Computation",
issn = "0025-5718",
}