Marc Arnaudon, Frank Nielsen. Medians and means in Finsler geometry. LMS J. Comput. Math., 15:23-37, 2012. [doi]
@article{ArnaudonN12, title = {Medians and means in Finsler geometry}, author = {Marc Arnaudon and Frank Nielsen}, year = {2012}, doi = {10.1112/s1461157010000513}, url = {https://doi.org/10.1112/s1461157010000513}, researchr = {https://researchr.org/publication/ArnaudonN12}, cites = {0}, citedby = {0}, journal = {LMS J. Comput. Math.}, volume = {15}, pages = {23-37}, }