@Article{PiuKumaBierSper15,
author = {Francesco Piu and Prem Kumar and Michel Bierlaire and Grazia Speranza },
title = {Introducing a preliminary Consists Selection in the Locomotive Assignment Problem},
journal = {Transportation Research Part E: Logistics and Transportation Review},
volume = {82},
pages = {217-237},
doi = {10.1016/j.tre.2015.07.003},
year = {2015}
}