Permutations avoiding arithmetic patterns. Hegarty, Peter — 2004 The Electronic Journal of Combinatorics [electronic only]
Extremal subsets of { 1 , ⋯ , n } avoiding solutions to linear equations in three variables. Hegarty, Peter — 2007 The Electronic Journal of Combinatorics [electronic only]
The inverse problem for representation functions for general linear forms. Hegarty, Peter — 2008 Integers
Permutations of the natural numbers with prescribed difference multisets. Hegarty, Peter; Larsson, Urban — 2006 Integers
On the possible orders of a basis for a finite cyclic group. Dukes, Peter; Hegarty, Peter; Herke, Sarada — 2010 The Electronic Journal of Combinatorics [electronic only]
The structure of maximum subsets of { 1 , ⋯ , n } with no solutions to a + b = k c . Baltz, Andreas; Hegarty, Peter; Knape, Jonas; Larsson, Urban; Schoen, Tomasz — 2005 The Electronic Journal of Combinatorics [electronic only]
Minimal abelian automorphism groups of finite groups Peter V. Hegarty — 1995 Rendiconti del Seminario Matematico della Università di Padova
Some explicit constructions of sets with more sums than differences Peter V. Hegarty — 2007 Acta Arithmetica