@article{dc7dd690915a4002b105ef42a56af3f1,
title = "Comment",
author = "Zhou Yu and Lixing Zhu",
year = "2010",
month = jul,
language = "英语",
volume = "20",
pages = "988--993",
journal = "Statistica Sinica",
issn = "1017-0405",
publisher = "Institute of Statistical Science",
number = "3",
}