@ARTICLE{
author={Markovic Nikola,Milinkovic Sanjin,Tikhonov Konstantin S,Schonfeld Paul},
year={2015},
title={Analyzing passenger train arrival delays with support vector regression},
journal={TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES},
volume={56},
number={},
pages={251-262},
document_type={Article},
} 

@ARTICLE{
author={Markovic Nikola,Drobnjak Zeljko,Schonfeld Paul},
year={2014},
title={Dispatching trucks for drayage operations},
journal={TRANSPORTATION RESEARCH PART E-LOGISTICS AND TRANSPORTATION REVIEW},
volume={70},
number={},
pages={99-111},
document_type={Article},
} 

@ARTICLE{
author={Markovic Nikola,Milinkovic Sanjin,Schonfeld Paul,Drobnjak Zeljko},
year={2013},
title={Planning Dial-a-Ride Services Statistical and Meta-Modeling Approach},
journal={TRANSPORTATION RESEARCH RECORD},
volume={},
number={2352},
pages={120-127},
document_type={Article},
}