Retraction Note to: The Existence of Solution for k-Dimensional System of Langevin Hadamard-Type Fractional Differential Inclusions with 2k Different Fractional Orders
Crossref DOI link: https://doi.org/10.1007/s00009-021-01922-2
Published Online: 2021-11-05
Published Print: 2021-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Samei, Mohammad Esmael http://orcid.org/0000-0002-5450-3127
Hedayati, Vahid
Ranjbar, Ghorban Khalilzadeh
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Article History
First Online: 5 November 2021
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