id: 70124610
dt: a
an: 70124610
au: Krötzsch, Markus; Rudolph, Sebastian
ti: Extending decidable existential rules by joining acyclicity and guardedness
so: IJCAI, 963-968 (2011).
py: 2011
pu: 
la: EN
cc: 
ut: 
ci: 
li: http://ijcai.org/papers11/Papers/IJCAI11-166.pdf