TY  - JOUR
T1  - Causes and Patterns of Uncertainty in the American Community Survey
JF  - Applied Geography
Y1  - 2014
A1  - Spielman, S. E.
A1  - Folch, D.
A1  - Nagle, N.
VL  - 46
UR  - http://www.sciencedirect.com/science/article/pii/S0143622813002518
ER  - 

TY  - JOUR
T1  - Dasymetric Modeling and Uncertainty
JF  - The Annals of the Association of American Geographers
Y1  - 2014
A1  - Nagle, N.
A1  - Buttenfield, B.
A1  - Leyk, S.
A1  - Spielman, S. E.
VL  - 104
UR  - http://www.tandfonline.com/doi/abs/10.1080/00045608.2013.843439
ER  -