STABILITY OF A MIXED TYPE ADDITIVE, QUADRATIC AND CUBIC FUNCTIONAL EQUATION IN RANDOM NORMED SPACES

Autor: Gordji, Madjid Eshaghi, Savadkouhi, Meysam Bavand
Zdroj: Filomat, 2011 Jan 01. 25(3), 43-54.
Databáze: JSTOR Journals