@TechReport{BierHurFlo09,
author = {Michel Bierlaire and Ricardo Hurtubia and Gunnar Fl\"otter\"od },
title = {An experimental analysis of the implicit choice set generation using the Constrained Multinomial Logit model},
institution = {Transport and Mobility Laboratory, Ecole Polytechnique F\'ed\'erale de Lausanne},
number = {TRANSP-OR 090518},
note = {Published as Bierlaire, M., Hurtubia, R., and Fl\"otter\"od, G. (2010). An analysis of the implicit choice set generation using the Constrained Multinomial Logit model, Transportation Research Record2175():92-97},
year = {2009}
}