TY  - DATA
AU  - Georg Gottlob, Moshe Y. Vardi
TI  - Database Theory - ICDT '95
SN  - 9783540491361
PY  - 1995///
PB  - Springer Berlin Heidelberg
KW  - Computer Science
UR  - https://doi.org/10.1007/3-540-58907-4
ER  -