David DeHaan David Toman Mariano P. Consens M. Tamer Özsu A Comprehensive XQuery to SQL Translation using Dynamic Interval Encoding. 623-634 2003 conf/sigmod/2003 SIGMOD Conference db/conf/sigmod/sigmod2003.html#DeHaanTCO03 http://doi.acm.org/10.1145/872757.872832 http://www.acm.org/sigmod/sigmod03/eproceedings/papers/r23p02.pdf