@article{Rodriguez98,
   AUTHOR = {Katya Rodr\'{\i}guez-V\'{a}zquez and Peter J. Fleming},
   JOURNAL = {Electronics Letters},
   TITLE = {Multiobjective {G}enetic {P}rogramming for {N}on-{L}inear
{S}ystem {I}dentification},
   VOLUME = {34},
   NUMBER = {9},
   PAGES = {930--931},
   YEAR = {1998}
}