@misc {IOPORT.70113858,
    author       = {Barbar\'a, Daniel and Wu, Xintao},
    title        = {Supporting online queries in ROLAP},
    howpublished = {DaWaK, 234-243 (2000).},
    year         = {2000},
    doi          = {10.1007/3-540-44466-1_23},
    identifier   = {70113858},
}