- Jürgen Jost, Leonard Todjihounde, “Harmonic nets in metric spaces”, Pacific J. Math., 231, № 2, 2007, 437
- Maury Bramson, Krzysztof Burdzy, Wilfrid Kendall, “Shy couplings, $\operatorname{CAT} ({0})$ spaces, and the lion and man”, Ann. Probab., 41, № 2, 2013
- Alexander Lytchak, “Almost Convex Subsets”, Geom Dedicata, 115, № 1, 2005, 201
- Chang-Yu Guo, “Harmonic mappings between singular metric spaces”, Ann Glob Anal Geom, 60, № 2, 2021, 355
- Jürgen Jost, Riemannian Geometry and Geometric Analysis, 2017, 251
- Qin Deng, Xinrui Zhao, “Failure of strong unique continuation for harmonic functions on RCD spaces”, Journal für die reine und angewandte Mathematik (Crelles Journal), 2022
- Alexander Lytchak, “Some regularity of submetries”, Ann Glob Anal Geom, 65, № 2, 2024, 15
- Vitali Kapovitch, Christian Ketterer, “CD meets CAT”, Journal für die reine und angewandte Mathematik (Crelles Journal), 2020, № 766, 2020, 1
- Fernando Galaz-García, Wilderich Tuschmann, “Finiteness and realization theorems for Alexandrov spaces with bounded curvature”, Bol. Soc. Mat. Mex., 26, № 2, 2020, 749
- I. D. Berg, Igor G. Nikolaev, “Characterization of Aleksandrov Spaces of Curvature Bounded Above by Means of the Metric Cauchy–Schwarz Inequality”, Michigan Math. J., 67, № 2, 2018