1. Abkowitz M, Lepofsky M, Cheng P (1992) Selecting criteria for designating hazardous materials highway routes. Transp Res Rec 1333:30–35
2. Ahuja RK, Magnanti TL, Orlin JB (1993) Network flows: theory, algorithms, and applications. Prentice-Hall, Englewood Cliffs, New Jersey
3. ALK Associates (1994) ALK's PC*HazRoute (Version 2.0). ALK Associates, Princeton, New Jersey
4. Bell MGH, Iida Y (1997) Transportation network analysis. Wiley & Sons, Chichester
5. Bell MGH, Cassir C (2002) Risk-averse user equilibrium traffic assignment: an application of game theory. Transp Res Part B: Methodol 36:671–681