APA Style
Wijsen, Jef. (2012).
Certain conjunctive query answering in first-order logic .
mou:
ACM Transactions on Database Systems.
Chicago Style
Wijsen, Jef.
Certain conjunctive query answering in first-order logic.
mou:
ACM Transactions on Database Systems,
2012.
Paper.
MLA Style
Wijsen, Jef.
Certain conjunctive query answering in first-order logic.
mou:
ACM Transactions on Database Systems,
2012.
Paper.
Turabian Style
Wijsen, Jef.
Certain conjunctive query answering in first-order logic.
mou:
ACM Transactions on Database Systems,
2012.
Paper.