@article{article5319865e,
title   = {Efficient Computation of Bilinear Approximations and Volterra Models of Nonlinear Systems},
author = {Burt, Phillip Mark Seymour and Goulart, José Henrique de Morais},
year = {2017},
doi = {10.1109/tsp.2017.2777391},
journal   = {IEEE Transactions on Signal Processing}
}