@article{10_4171_emss_98,
     author = {Christian Klein and Jean-Claude Saut},
     title = {On the {Kaup{\textendash}Broer{\textendash}Kupershmidt} systems},
     journal = {EMS surveys in mathematical sciences},
     pages = {215--242},
     year = {2025},
     volume = {12},
     number = {1},
     doi = {10.4171/emss/98},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/emss/98/}
}