@article{Rao1988,
author = {Rao, J.N.K. and Wu, C.F.J.},
title= {Resampling inference with complex survey data},
year = {1988},
doi = {10.2307/2288945},
journal = {Journal of the American Statistical Association},
volume = {83},
number = {401},
pages = {231--241},
}