@Article{MartAguiHurt08,
author = {Francesco Martinez and Felipe Aguila and Ricardo Hurtubia },
title = {The Constrained Multinomial Logit Model: A Semi-Compensatory Choice Model},
journal = {Transportation Research Part B: Methodological},
volume = {43},
number = {3},
pages = {365-377},
doi = {10.1016/j.trb.2008.06.006},
year = {2009}
}