Literature Cited
S. S. Kutateladze, “Infinitesimal tangent cones”, Sib. Mat. Zh.,26, No. 6, 67–76 (1985).
R. T. Rockafellar, “Directionally Lipschitzian functions and subdifferential calculus, Proc. London Math. Soc.,39, No. 3, 331–355 (1979).
A. G. Kusraev, “On the subdifferential of a sum”, Sib. Math. Zh.,25, No. 4, 107–110 (1984).
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Dedicated to Aleksandr Danilovich Aleksandrov.
Novosibirsk. Translated from Sibirskii Matematicheskii Zhurnal, Vo. 28, No. 4, pp. 140–144, July–August, 1987.
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Kutateladze, S.S. Epiderivatives defined by a set of infinitesimals. Sib Math J 28, 628–631 (1987). https://doi.org/10.1007/BF00973852
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DOI: https://doi.org/10.1007/BF00973852