@INPROCEEDINGS( PSC2008-18, author = "Pawe{\l} Baturo and Marcin Pi{\k{a}}tkowski and Wojciech Rytter", title = "Usefulness of Directed Acyclic Subword Graphs in Problems Related to Standard {S}turmian Words", booktitle = "Proceedings of the Prague Stringology Conference 2008", address = "Czech Technical University in Prague, Czech Republic", editor = "Jan Holub and Jan {\v{Z}}{\v{d}}{\'{a}}rek", isbn = "978-80-01-04145-1", year = 2008, pages = "193--207", )