@conference {16447,
	title = {Challenges in selecting paths for navigational queries: Trade-off of benefit of path versus cost of plan},
	booktitle = {Proceedings of the 7th International Workshop on the Web and Databases: colocated with ACM SIGMOD/PODS 2004},
	year = {2004},
	month = {2004///},
	pages = {61 - 66},
	author = {Vidal,M. E and Raschid, Louiqa and Mestre,J.}
}
