Language: English
Page range: 388 - 393
Submitted on: Apr 10, 2020
Accepted on: May 20, 2020
Published on: Nov 19, 2020
Published by: Slovak Academy of Sciences, Mathematical Institute
In partnership with: Paradigm Publishing Services
Publication frequency: 4 times per year
© 2020 A. E. Oliveira-Souza, M. M. Salviano Santana, T. Dos Santos Reis, C. E. Costa-Campos, C. Albuquerque de Miranda, F. T. V. Melo, published by Slovak Academy of Sciences, Mathematical Institute
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