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A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Submitted:
31 January 2020
Posted:
31 January 2020
You are already at the latest version
A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Submitted:
31 January 2020
Posted:
31 January 2020
You are already at the latest version
Kamal Kumar
et al.
Mathematics,
2018
Xiaohong Zhang
et al.
Axioms,
2022
Leire Legarreta
et al.
Axioms,
2017
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