@ARTICLE{Aradillas-Lopez_Honore_Powell2007,
  author = {Aradillas-Lopez, Andres and Honoré, Bo E. and Powell, James L.},
  title = {PAIRWISE DIFFERENCE ESTIMATION WITH NONPARAMETRIC CONTROL VARIABLES},
  journal = {International Economic Review},
  year = {2007},
  volume = {48},
  pages = {1119--1158},
  number = {4},
  owner = {honore},
  timestamp = {2008.12.17},
  url = {http://dx.doi.org/10.1111/j.1468-2354.2007.00457.x}
}