@article {154,
	title = {To Meet or Not to Meet: Finding the Shortest Paths in Road Networks},
	journal = {{IEEE} Trans. Knowl. Data Eng.},
	volume = {30},
	year = {2018},
	pages = {772{\textendash}785},
	author = {Weihuang Huang and Yikai Zhang and Zechao Shang and Jeffrey Xu Yu}
}
