TY - JOUR AU - Christian Klein AU - Jean-Claude Saut TI - On the Kaup–Broer–Kupershmidt systems JO - EMS surveys in mathematical sciences PY - 2025 SP - 215 EP - 242 VL - 12 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4171/emss/98/ DO - 10.4171/emss/98 ID - 10_4171_emss_98 ER -