Publications of (and about) Paul Erdös
Autor: Choi, S.L.G.; Erdös, Paul
Title: On products of integers. (In English)
Source: J. Number Theory 6, 416-421 (1974).
Review: In the present paper the authors prove a number of results concerning the relation between the number of integers in a given subset A of the integers 1,2, ... ,n and the number of integers that can be chosen from 1,2, ... ,n so that their pairwise products all appear in A.
Classif.: * 11N05 Distribution of primes
11B83 Special sequences of integers and polynomials
11A05 Multiplicative structure of the integers
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