@article{Roeder1999,
author = {Roeder, K. and Lynch, K.G. and Nagin, D.S.},
title= {Modeling uncertainty in latent class membership: A case study in criminology},
year = {1999},
doi = {10.1080/01621459.1999.10474179},
journal = {Journal of the American Statistical Association},
volume = {94},
number = {447},
pages = {766--76},
}