D. A. Niemeier
- Cluster Analysis for Optimal Sampling of Traffic Count Data: Air Quality Example. In: Journal of Transportation Engineering, v. 128, n. 1 (January 2002). (2002):
- Collecting Driving Data to Support Mobile Source Emissions Estimation. In: Journal of Transportation Engineering, v. 132, n. 11 (November 2006). (2006):
- Statistical Framework Using GIS to Estimate Unpaved Road VMT for PM10 Emission Inventories. In: Journal of Urban Planning and Development, v. 130, n. 2 (June 2004). (2004):