Nuino, Ahmed, Mustapha Esseghyr Hryrou, and Samir Kabbaj. 2021. “Some Hyperstability Results of a P-Radical Functional Equation Related to Quartic Mappings in Non-Archimedean Banach Spaces”. Proyecciones (Antofagasta, On Line) 40 (5):1155-77. https://doi.org/10.22199/issn.0717-6279-3704.