Pinelas, S., Departamento de Ci\^{e}ncias Exactas e Engenharias, Academia Militar, Portugal., Portugal

• Journal | MESA Vol 11 No 4 (2020): Mathematics in Engineering, Science and Aerospace (MESA) - Articles
  Solution and Hyers-Ulam stability of an octovigintic functional equation in various normed spaces using direct and fixed point methods
  Abstract