Pierre Barrucand

Relations between squares and triangles

Michael D. Hirschhorn, Shaun Cooper, Pierre Barrucand, 2002, Discret. Math..

Some explicit upper bounds on the class number and regulator of a cubic field with negative discriminant.

H. C. Williams, Hugh C. Williams, Pierre Barrucand, 1987 .

Formulae associated with 5, 7, 9 and 11 squares

Michael D. Hirschhorn, Pierre Barrucand, 2002, Bulletin of the Australian Mathematical Society.

A rational genus, class number divisibility, and unit theory for pure cubic fields

Harvey Cohn, Pierre Barrucand, H. Cohn, 1970 .