@article{article6b69e7a5,
title   = {Stepped and smooth spillways: resistance effects on stilling basin lengths},
author = {Simões, André Luiz Andrade and Schulz, Harry Edmar and Porto, Rodrigo de Melo},
year = {2010},
doi = {10.1080/00221686.2010.481853},
journal   = {Journal of Hydraulic Research}
}