共 12 条
[1]
[Anonymous], 2006, DEMONSTR MATH
[2]
Badea C., 1994, STABILITY MAPPINGS H, P3
[3]
Badea C., 2005, NONLINEAR FUNCT ANAL, V10, P155
[5]
Grabiec A, 1996, PUBL MATH-DEBRECEN, V48, P217
[6]
Hyers D.H., 1998, Stability of Functional Equations in Several Variables
[7]
Jung S. -M., 2001, HYERS ULAM STABILITY
[8]
Jung S. M., 1998, NONLINEAR STUD, V5, P59
[9]
Kuczma M, 1985, An introduction to the theory of functional equations and inequalities
[10]
Popa D., 2002, NONLINEAR FUNCT ANAL, V4, P581