Pinelas, SandraNarasimman, P.Ravi, Kumar2016-06-022016-06-022015-09-2955. P. Narasimman, K. Ravi e S. Pinelas, Stability of Pythagorean Mean Functional Equation, Global Journal of Mathematics, Vol. 4, No. 1, September 29, 2015, 398-4112395-4760http://hdl.handle.net/10400.26/13892engjournal article