Articles by Yong-Soo Jung:
MIA-07-09 | » On the stability of the functional equation f(x+y-xy)+xf(y)+yf(x)=f(x)+f(y) (01/2004) |
MIA-08-62 | » The modified Hyers-Ulam-Rassias stability of a cubic type functional equation (10/2005) |
MIA-09-62 | » The stability of a Wilson type and a Pexider type functional equation (10/2006) |
MIA-11-46 | » The stability of a functional equation of multiplicative derivation type (07/2008) |