The development of a geographic transportation network ...
Northwestern University (Evanston, Ill.). Transportation Center
... Morlok and Robert F. Sullivan 7 Ashish K. Sen and Edwin N. Thomas 8 Ashish K. Sen and Edwin N. Thomas 9 Ashish K. Sen and Edwin N. Thomas 10 Arnim H. Meyburg, Ashish K. Sen, and Edwin N. Thomas 11 Ashish K. Sen, John A. Silk, ...