By Peters K.   Buzna L.   Helbing D.   in International Journal of Critical Infrastructures

ISSN:1475-3219|4|1-2|46-62

Inderscience Publishers‎(2007)‎

Access to resources Favorite 8.839357

By Helbing D.   Hennecke A.   Shvetsov V.   Treiber M.   in Transportation Research Part B: Methodological

ISSN:0191-2615|35|2|183-211

Elsevier‎(2001)‎

Access to resources Favorite 8.013147