@article{Yang2016,
author = {Yang, J.J. and Zhu, H. and Choi, T. and Cox, D.C.},
title= {Smoothing and mean-covariance estimation of functional data with a Bayesian hierarchical model},
year = {2016},
doi = {10.1214/15-BA967},
volume = {11},
number = {3},
pages = {649--670},
}