- On the diameter of Cayley graphs of classical groups with generating sets containing a transvection, (with Martino Garonzi an Zoltán Halasi)
(pdf-file)
- CI-property of C_p^2*C_n and C_p^2*C_q^2
for digraphs, (with István Kovács, Mikhail Muzychuk, Grigory Ryabov, Péter Pál Pálfy)
(pdf-file)
- Special directions on the finite affine plane, (with Gergely Kiss)
(pdf-file)
- Spectral sets and tiles in Z_p^2*Z_q^2, (with Thomas Fallon and Gergely Kiss) Submitted to Journal of Functional Analysis
(pdf-file)
- Fuglede's conjecture holds for cyclic groups of order pqrs, (with Gergely Kiss, Romanos Diogenes Malikiosis, Máté Vizer) Submitted to The Journal of the London Mathematical Society
(pdf-file)
- Minimum isosceles containers, (with Gergely Kiss and János Pach)
(pdf-file), Journal of Information Processing
- Fuglede's conjecture holds on Zp^2×Zq, (with Gergely Kiss)
(pdf-file),
Accepted: Proceedings of AMS
- Spectral sets in Zp^2qr tile,
(pdf-file) Submitted to Discrete Analysis
- The Cayley isomorphism property for Zp^3×Zq, (with Mikhail Muzychuk)
(pdf-file), Algebraic Combinatorics
- On the discrete Fuglede and Pompeiu problem, (with Gergely Kiss, Romanos Diogenes Malikiosis and Máté Vizer)
(pdf-file) Analysis and PDE
- The Cayley isomorphism property for Cayley maps, (with Mikhail Muzychuk)
(pdf-file), The Electronic Journal of Combinatorics
- Associative idempotent nondecreasing functions are
reducible, (with Gergely Kiss)
(pdf-file), Semigroup Forum
- A characterization of n-associative, monotone,
idempotent functions on an interval that have
neutral elements, (with Gergely Kiss)
(pdf-file), Semigroup Forum
- Decomposition of balls in R^d, (with Gergely Kiss)
(pdf-file), Mathematica
- Non-expander Cayley graphs of simple groups
(pdf-file), Communications in Algebra
- Elementary abelian p-groups of rank 2p+3 are not CI-groups
(pdf-file), Journal of Algebraic Combinatorics
- The Cayley isomorphism property for groups of order 8p
(pdf-file), Ars Mathematica Contemporanea
- The Cayley isomorphism property for groups of order p^3q (pdf-file)