1. Afsari, B.: Riemannian
$L^p$
center of mass: existence, uniqueness, and convexity. In: Proceedings of the American Mathematical Society, S 0002-9939(2010)10541-5, Article electronically published on 27 Aug 2010
2. Afsari, B., et al.: On the convergence of gradient descent for finding the Riemannian center of mass, arXiv:1201.0925v1 (2011)
3. Amari, S., Cichocki, A.: Information geometry of divergence functions. Bull. Pol. Acad. Sci. Tech. Sci. 58(1), 183–195 (2010)
4. Arnaudon, M., Li, X.M.: Barycenters of measures transported by stochastic flows. Ann. probab. 33(4), 1509–1543 (2005)
5. Arnaudon, M., Dombry, C., Phan, A., Yang, L.: Stochastic algorithms for computing means of probability measures. Stoch. Process. Appl. 122, 1437–1455