@conference {and01:TREC_9,
	title = {TREC-9 CLIR Experiments at MSRCN},
	booktitle = {NIST Special Publication},
	year = {2001},
	pdf = {http://rali.iro.umontreal.ca/rali/sites/default/files/publis/trec-9.pdf},
	author = {J. Gao and Jian-Yun Nie and J. Zhang and M. Zhou and Y. Su}
}
