A Class of Periodic Jacobi-Perron Algorithms in Pure Algebraic Number Fields of Degree n...3. Claude Levesque — 1977 Manuscripta mathematica
A basis of the set of sequences satisfying a given m-th order linear recurrence. Claude Levesque — 1987 Elemente der Mathematik
Independent systems of units in certain algebraic number fields. Günther Frei; Claude Levesque — 1979 Journal für die reine und angewandte Mathematik
Familles d'équations de Thue-Mahler n'ayant que des solutions triviales Claude Levesque; Michel Waldschmidt — 2012 Acta Arithmetica