Geodesic
Smallness of sets of nondifferentiability of convex functions in non-separable Banach spaces
Czechoslovak Mathematical Journal, Tome 41 (1991) no. 2, pp. 288-296
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DOI : 10.21136/CMJ.1991.102462
Classification : 46B26, 46G05, 47H99 
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Zajíček, Luděk. Smallness of sets of nondifferentiability of convex functions in non-separable Banach spaces. Czechoslovak Mathematical Journal, Tome 41 (1991) no. 2, pp. 288-296. doi: 10.21136/CMJ.1991.102462

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