TY - JOUR AU - Xinxin Ma TI - The~focusing coupled modified Korteweg--de Vries equation with nonzero boundary conditions: the~Riemann--Hilbert problem and soliton classification JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2024 SP - 80 EP - 113 VL - 219 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2024_219_1_a6/ LA - ru ID - TMF_2024_219_1_a6 ER -