1. AASHTO, (2001), A Policy on Geometric design of Highways and Streets 2001, American Association of State Highways and Transportation Officials, Washington DC, USA.
2. Booking policy for flights with two types of passengers;Alstrup;Eur. J. Oper. Res.,1986
3. Artificial intelligence-based system representation and search procedures for transit route network design;Baaj;Transp. Res. Rec.,1992
4. Hybrid route generation heuristic algorithm for the design of transit networks;Baaj;Transp. Res. C,1995
5. Javni gradski putnicÏki prevoz;Banković,1982