Stem bitempor$ (all stems)
2 papers:
ICEIS-v1-2003-AbelloM- A Bitemporal Storage Structure for a Corporate Data Warehouse (AA, CM), pp. 177–183.
VLDB-1998-BliujuteJSS- R-Tree Based Indexing of Now-Relative Bitemporal Data (RB, CSJ, SS, GS), pp. 345–356.










