@INPROCEEDINGS( PSC2018-9, 
 author = "Noriki Fujisato and Yuto Nakashima and Shunsuke Inenaga and Hideo Bannai and Masayuki Takeda",
 title = " Right-to-left Online Construction of Parameterized Position Heaps ",
 booktitle = "Proceedings of the Prague Stringology Conference 2018",
 address = "Czech Technical University in Prague, Czech Republic",
 editor = "Jan Holub and Jan {\v{Z}}{\v{d}}{\'{a}}rek",
 isbn = "978-80-01-06484-9",
 year = 2018,
 pages = "91--102",
)