@article{Maertens2006GeneticPolynomialRegression,
author   = {K.~Maertens and J. De Baerdemaeker and R. Babu\v{s}ka},
title    = {Genetic Polynomial Regression as Input Selection Algorithm for Non-linear Identification},
journal  = {Soft Computing},
volume   = {10},
number   = {9},
pages    = {785--795},
year     = 2006
}