A characterization of all equilateral triangles in .
A characterization of Büchi's integer sequences of length 3
A generalization of the question of Sierpiński on geometric progressions.
A localization theorem in the theory of diophantine approximation and an application to Pell's equation
A note on integral clock triangles.
A note on the Diophantine equation .
A note on the diophantine equation
A note on the equation .
A parametrization of equilateral triangles having integer coordinates.
A Quadratic Diophantine Equation.
A question of Sierpinski on triangular numbers.
A simple criterion for solvability of both and .
Addition à deux articles précédents
Adjugates of Diophantine quadruples.
An Artin Character and Represenattions of Primes by Binary Quadratic Forms.
An Estimate for the Fundamental Solutions of a Generalized Pell Equation.
An irregular D(4)-quadruple cannot be extended to a quintuple
Analogues of two classical theorems on the representations of a number.
Applications des formules générales qui donnent la solution complète, en nombres entiers, de l'équation homogène du second degré contenant un nombre quelconque d'inconnues
Applied mathematics meets signal processing.