A note on the paper “Contraction mappings in b-metric spaces” by Czerwik
y | 10 sept 2018
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Publicado en línea: 10 sept 2018
Páginas: 85 - 89
Recibido: 29 oct 2017
DOI: https://doi.org/10.2478/ausm-2018-0007
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© 2018 S. Kajántó et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
In this paper we correct an inaccuracy that appears in the proof of Theorem 1. in Czerwik [