"Efficient estimation of nested logit models using choice-based samples," ,
Garrow, L.A., F.S. Koppelman and B.L. Nelson,
in Transportation and Traffic Theory Flow, Dynamics and Interactions, Mahmassani, H.S. (ed.), ,Elsevier, 2005. pp. 525-544.
"Incorporating Variance and Covariance Heterogeneity in the Generalized Nested Logit Model: An Application to Modeling Long Distance Travel Behavior,",Vaneet Sethi and F.S. Koppelman, In Press, Transportation Research-B, 2003.
"The Generalized Nested Logit Models,"C-H. Wen and Frank S. Koppelman, Transportation Research-B, V 35, N 7, 2001, pp 627-641 .
"Closed
Form Logit Models," F.S. Koppelman and V. Sethi, Chapter, Handbook
of Transport Modeling, D.A. Hensher and K.J. Button (eds.), Pergamon Press,
Oxford,
pp. 211-228, December 2000.
"The Paired Combinatorial Logit Model: Properties, Estimation and Application," F.S. Koppelman and C-H Wen, Transportation Research-B , Vol. 34, N2, 2000, pp 75-89.
"Different Nested Logit Models: Which are You Using?," F.S. Koppelman and C-H Wen, Transportation Research Record, V.1645, 1999.
"Alternative Nested Logit Models: Structure, Properties and Estimation," F.S. Koppelman and C-H. Wen, Transportation Research-B, V32, N5, 1998, pp289-298.