@article{10_4064_ba8119_6_2017,
     author = {Tomasz Cie\'slak and Micha{\l} Gaczkowski and Mariusz Kubkowski and Marcin Ma{\l}ogrosz},
     title = {Multipeakons viewed as geodesics},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {153--164},
     publisher = {mathdoc},
     volume = {65},
     number = {2},
     year = {2017},
     doi = {10.4064/ba8119-6-2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba8119-6-2017/}
}