In the paper two types of stability and of b-stability of functional equations are distinguished.
@article{bwmeta1.element.doi-10_1515_amsil-2016-0001,
author = {Zenon Moszner},
title = {On the Normal Stability of Functional Equations},
journal = {Annales Mathematicae Silesianae},
volume = {30},
year = {2016},
pages = {111-128},
zbl = {1281.39042},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_1515_amsil-2016-0001}
}
Zenon Moszner. On the Normal Stability of Functional Equations. Annales Mathematicae Silesianae, Tome 30 (2016) pp. 111-128. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_1515_amsil-2016-0001/