1. Bodaghi, A., Zabandan, G.: On the Stability of Quadratic $$\ast$$-Derivations on $$\ast$$-Banach Algebras. Thai J. Math. 12(2), 343–356 (2014)
2. Brevillena, A.R.: The noncommutative Singer-Wermer conjecture and-derivations. J. London Math. Soc. 66(3), 710–720 (2002)
3. Bresar, M., Mathieu, M.: Derivations mapping into the radical III. J. Funct. Anal. 133(1), 21–29 (1995)
4. Dales, H.G.: Banach algebras and automatic continuity, London math soc monographs, New Series, 24. Oxford University Press, New York (2000)
5. Gordji, M.E., Gharetapeh, S.K., Savadkouhi, M.B., Aghaei, M., Karimi, T.: On cubic derivations. Int. J. Math. Anal. 4(49–52), 2501–2514 (2010)