中国科学院数学与系统科学研究院期刊网
AMS
Stability of a Generalized Quadratic Functional Equation in Schwartz Distributions
Jae-Young CHUNG
Acta Mathematica Sinica . 2009, (9): 1459 -1468 .  DOI: 10.1007/s10114-009-8254-9