1. Bivariate relations in nearly stationary highway traffic;Cassidy;Transportation Research Part B,1998
2. Traffic dynamics: studies in car following;Chandler;Operation Research,1958
3. Using dual loop speed traps to identify detector errors;Coifman;Transportation Research Record,1999
4. Improved velocity estimation using single loop detectors;Coifman;Transportation Research Part A,2001
5. Coifman, B., in press. Jam occupancy and other lingering problems with empirical fundamental relationships. Transportation Research Record.