[3] M. Brěsar, Characterizing homomorphisms, derivations and multipliers in rings with idempotents, Proc. Roy. Soc. Edinburgh. Sect. A 137 (2007), 9–21.10.1017/S0308210504001088
[6] B. Fadaee and H. Ghahramani, Jordan left derivations at the idempotent elements on reflexive algebras, Publ. Math. Debrecen 92 (2018), 261–275.10.5486/PMD.2018.7785
[7] H. Ghahramani, Additive mappings derivable at non-trivial idempotents on Banach algebras, Linear Multilinear Algebra 60 (2012), 725–742.10.1080/03081087.2011.628664
[9] H. Ghahramani, Characterizing Jordan maps on triangular rings through commutative zero products, Mediterr. J. Math. 15 (2018), Art. 38, 10 pp., DOI: 10.1007/s00009-018-1082-3.10.1007/s00009-018-1082-3
[11] J.C. Hou and X.L. Zhang, Ring isomorphisms and linear or additive maps preserving zero products on nest algebras, Linear Algebra Appl. 387 (2004), 343–360.10.1016/j.laa.2004.02.032