G. Marti, S. Andler, F. Nielsen, und P. Donnat. (2016)cite arxiv:1604.08634Comment: Accepted at IEEE Workshop on Statistical Signal Processing (SSP 2016).
G. Peyré, und M. Cuturi. (2018)cite arxiv:1803.00567Comment: new version with corrected typo in Eq. 4.43 and 4.44 (minus sign in front of f, g now changed to +).