id: 70221462
dt: a
an: 70221462
au: Tan, Kok-Phuang; Tan, T. C.
ti: An improved join dependency for efficient constraint checking
so: ICCI, 182-184 (1991).
py: 1991
pu: 
la: EN
cc: 
ut: 
ci: 
li: doi:10.1007/3-540-54029-6_167