@TechReport{BierFrej07,
author = {Michel Bierlaire and Emma Frejinger },
title = {Route choice modeling with network-free data},
institution = {Transport and Mobility Laboratory, Ecole Polytechnique F\'ed\'erale de Lausanne},
number = {TRANSP-OR 070214},
note = {Published as Bierlaire, M., and Frejinger, E. (2008). Route choice modeling with network-free data, Transportation Research Part C: Emerging Technologies16(2):187-198},
year = {2007}
}