@inproceedings{TEMP:conf/nmr/DelgrandeST06,
  author = {Delgrande, J. and Schaub, T. and Tompits, H.},
  title = {An Extended Query Language for Action Languages (and its Application to Aggregates and Preferences)},
  pages = {362--370},
  year = {2006},
  number = {IFI-06-04},
  booktitle = {{NMR}},
  series = {Technical Report Series}
}