@ARTICLE{Skarbe89,
AUTHOR = "Skarbek W.",
TITLE = "Practical Algorithms for Octree Construction from Volume Data Using Hilbert Scan",
JOURNAL = "Bulletin of JSPST (Japanese Society for Printing Science and Technology)",
NUMBER = "5",
PAGES = "258-264",
VOLUME = "26",
YEAR = "1989",
}