@article{JCA_2023_30_4_JCA_2023_30_4_a9,
     author = {A. Shapiro},
     title = {On the {Differentiability} of {Symmetric} {Matrix} {Valued} {Functions}},
     journal = {Journal of convex analysis},
     pages = {1307--1317},
     year = {2023},
     volume = {30},
     number = {4},
     url = {http://geodesic.mathdoc.fr/item/JCA_2023_30_4_JCA_2023_30_4_a9/}
}