On representations of a number as a sum of three triangles

Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Acta Arithmetica / All issues

Michael Hirschhorn, James Sellers Acta Arithmetica 77 (1996), 289-301 DOI: 10.4064/aa-77-3-289-301