Primitive lattice points in a thin strip along the boundary of a large convex planar domain Ekkehard Krätzel, Werner Georg Nowak (2001) Acta Arithmetica
Primitive Lattice Points in Rational Ellipses and Relates Arithmetic Functions. Werner Georg Nowak (1988) Monatshefte für Mathematik
Problème de diviseurs exponentiels et entiers exponentiellement sans facteur carré Jie Wu (1995) Journal de théorie des nombres de Bordeaux
Problems and results on αp - βq K. Ramachandra, A. Sankaranarayanan, K. Srinivas (1996) Acta Arithmetica
Product of integers in an interval, modulo squares. Granville, Andrew, Selfridge, J. L. (2002) The Electronic Journal of Combinatorics [electronic only]
Products of factorials modulo p Florian Luca, Pantelimon Stănică (2003) Colloquium Mathematicae We show that if p ≠ 5 is a prime, then the numbers 1 / p ( p m ₁ , . . . , m t ) | t ≥ 1 , m i ≥ 0 f o r i = 1 , . . . , t a n d ∑ i = 1 t m i = p cover all the nonzero residue classes modulo p.
Products of shifted primes: Multiplicative analogues of Goldbach's problem P. D. T. A. Elliott (1999) Acta Arithmetica
Progrès récents des petits cribles arithmétiques Jean-Marc Deshouillers (1977/1978) Séminaire Bourbaki