@INPROCEEDINGS( PSC2011-4, 
 author = "Kazuhito Hagio and Takashi Ohgami and Hideo Bannai and Masayuki Takeda",
 title = "Efficient Eager {XP}ath Filtering over {XML} Streams",
 booktitle = "Proceedings of the Prague Stringology Conference 2011",
 address = "Czech Technical University in Prague, Czech Republic",
 editor = "Jan Holub and Jan {\v{Z}}{\v{d}}{\'{a}}rek",
 isbn = "978-80-01-04870-2",
 year = 2011,
 pages = "30--44",
)