%0 Journal Article %A Nikolai Makarenko %T Equivariant cosymmetry and front solutions of the Dubreil–Jacotin–Long equation. Part 1: Boussinesq limit %J Comptes Rendus. Mathématique %D 2003 %P 753-756 %V 337 %N 11 %I Elsevier %R 10.1016/j.crma.2003.09.035 %G en %F CRMATH_2003__337_11_753_0