TY - JOUR AU - Mahieddine Adim AU - Roberta Bianchini AU - Vincent Duchêne TI - Relaxing the sharp density stratification and columnar motion assumptions in layered shallow water systems JO - Comptes Rendus. Mathématique PY - 2024 SP - 1597 EP - 1626 VL - 362 PB - Académie des sciences, Paris DO - 10.5802/crmath.665 LA - en ID - CRMATH_2024__362_G12_1597_0 ER -