id: 70097708
dt: a
an: 70097708
au: Soh, Kheng Hong; Bhowmick, Sourav S.
ti: Efficient evaluation of NOT-twig queries in tree-unaware relational
    databases
so: DASFAA (1), 511-527 (2011).
py: 2011
pu: 
la: EN
cc: 
ut: 
ci: 
li: doi:10.1007/978-3-642-20149-3_37