@article{articlee4fb0e93,
title   = {Accelerated derivative-free nonlinear least-squares applied to the estimation of Manning coefficients},
author = {Birgin, Ernesto Julian Goldberg and Martínez, José Mário},
year = {2022},
doi = {10.1007/s10589-021-00344-w},
journal   = {Computational Optimization and Applications}
}