Computational experiences on the distances of polynomials to irreducible polynomials. - Attila Bérczes; Lajos Hajdu (Math. Comput., 1997)

Explicit Bounds for the Solutions of Elliptic Equations with Rational Coefficients. - Lajos Hajdu; T. Herendi (J. Symb. Comput., 1998)

Square product of three integers in short intervals. - Lajos Hajdu; Ákos Pintér (Math. Comput., 1999)

On the Diophantine Equations (2 n - 1)(6 n - 1) = x 2 and (a n - 1)(a kn - 1) = x 2. - Lajos Hajdu; László Szalay (Period. Math. Hung., 2000)

Velocity and Distance of Neighbourhood Sequences. - András Hajdu; Lajos Hajdu (Acta Cybern., 2003)

Algebraic aspects of emission tomography with absorption. - Lajos Hajdu; Robert Tijdeman (Theor. Comput. Sci., 2003)

Approximating the Euclidean distance using non-periodic neighbourhood sequences. - András Hajdu; Lajos Hajdu (Discret. Math., 2004)

Unique reconstruction of bounded sets in discrete tomography. - Lajos Hajdu (Electron. Notes Discret. Math., 2005)

Metrical neighborhood sequences in Zn. - Attila Fazekas; András Hajdu; Lajos Hajdu (Pattern Recognit. Lett., 2005)

On the Lattice Structure of Subsets of Octagonal Neighborhood Sequences in mathbb Zn. - András Hajdu; Lajos Hajdu (DGCI, 2006)

General neighborhood sequences in Zn. - András Hajdu; Lajos Hajdu; Robert Tijdeman (Discret. Appl. Math., 2007)

Parallel LLL-reduction for bounding the integral solutions of elliptic Diophantine equations. - Lajos Hajdu; Tünde Kovács (Math. Comput., 2009)

Optimal systems of fundamental S-units for LLL-reduction. - Lajos Hajdu (Period. Math. Hung., 2009)

Bounds on the Difference between Reconstructions in Binary Tomography. - Kees Joost Batenburg; Wagner Fortes; Lajos Hajdu; Robert Tijdeman (DGCI, 2011)

A Generalization of Majority Voting Scheme for Medical Image Detectors. - Henrietta Tomán; Laszlo Kovacs; Agnes Jonas; Lajos Hajdu; András Hajdu (HAIS (2), 2011)

Generalized Weighted Majority Voting with an Application to Algorithms Having Spatial Output. - Henrietta Tomán; Laszlo Kovacs; Agnes Jonas; Lajos Hajdu; András Hajdu (HAIS (2), 2012)

Approximation of the Euclidean Distance by Chamfer Distances. - András Hajdu; Lajos Hajdu; Robert Tijdeman (Acta Cybern., 2012)

Approximations of the Euclidean distance by chamfer distances - András Hajdu; Lajos Hajdu; Robert Tijdeman (CoRR, 2012)

Disproof of a conjecture of Jacobsthal. - Lajos Hajdu; N. Saradha (Math. Comput., 2012)

Diversity Measures for Majority Voting in the Spatial Domain. - András Hajdu; Lajos Hajdu; Laszlo Kovacs; Henrietta Tomán (HAIS, 2013)

Bounds on the quality of reconstructed images in binary tomography. - Kees Joost Batenburg; Wagner Fortes; Lajos Hajdu; Robert Tijdeman (Discret. Appl. Math., 2013)

An Optimization Problem for Lattices. - Lajos Hajdu; Tünde Kovács; Attila Pethö; Michael E. Pohst (Exp. Math., 2013)

Bounds for Approximate Discrete Tomography Solutions. - Lajos Hajdu; Robert Tijdeman (SIAM J. Discret. Math., 2013)

Generalizing the Majority Voting Scheme to Spatially Constrained Voting. - András Hajdu; Lajos Hajdu; Agnes Jonas; Laszlo Kovacs; Henrietta Tomán (IEEE Trans. Image Process., 2013)

On a correlational clustering of integers. - László Aszalós; Lajos Hajdu; Attila Pethö (CoRR, 2014)

Representation of finite graphs as difference graphs of S-units, I. - K. Gyory; Lajos Hajdu; Robert Tijdeman (J. Comb. Theory A, 2014)

A key exchange protocol based on Diophantine equations and S-integers. - Attila Bérczes; Lajos Hajdu; Noriko Hirata-Kohno; Tünde Kovács; Attila Pethö (JSIAM Lett., 2014)

Distinct unit generated totally complex quartic fields. - Lajos Hajdu; Volker Ziegler (Math. Comput., 2014)

Representing algebraic integers as linear combinations of units. - Daniel Dombek; Lajos Hajdu; Attila Pethö (Period. Math. Hung., 2014)

Ghosts in Discrete Tomography. - Sara Brunetti; Paolo Dulio; Lajos Hajdu; Carla Peri (J. Math. Imaging Vis., 2015)

Measuring regularity of network patterns by grid approximations using the LLL algorithm. - András Hajdu; Balázs Harangi; Renátó Besenczi; István Lázár; G. Emri; Lajos Hajdu; Robert Tijdeman (ICPR, 2016)

Composing ensembles by a stochastic approach under execution time constraint. - András Hajdu; Henrietta Tomán; Laszlo Kovacs; Lajos Hajdu (ICPR, 2016)

A Hasse-type principle for exponential Diophantine equations and its applications. - Csanád Bertók; Lajos Hajdu (Math. Comput., 2016)

Consistency Conditions for Discrete Tomography. - Lajos Hajdu; Robert Tijdeman (Fundam. Informaticae, 2017)

On Arithmetic Progressions in Lucas Sequences. - Lajos Hajdu; Márton Szikszai; Volker Ziegler (J. Integer Seq., 2017)

30 years of collaboration. - Clemens Fuchs; Lajos Hajdu (Period. Math. Hung., 2017)

Finding well approximating lattices for a finite set of points. - András Hajdu; Lajos Hajdu; Robert Tijdeman (Math. Comput., 2019)

Error Correction for Discrete Tomography. - Matthew Ceko; Lajos Hajdu; Rob Tijdeman (Fundam. Informaticae, 2022)