@conference {DBLP:conf/edbt/ChengYLWY06,
	title = {{F}ast {C}omputation of {R}eachability {L}abeling for {L}arge {G}raphs},
	booktitle = {EDBT},
	year = {2006},
	pages = {961-979},
	author = {Jiefeng Cheng and Yu, Jeffrey Xu and Xuemin Lin and Haixun Wang and Philip S. Yu}
}
