@article{10_4064_ba191128_31_3,
     author = {Sergey Berezin and Azat Miftakhov},
     title = {On barycenters of probability measures},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {11--20},
     publisher = {mathdoc},
     volume = {68},
     number = {1},
     year = {2020},
     doi = {10.4064/ba191128-31-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba191128-31-3/}
}