@book{DBLP:series/synthesis/2012Gebser,
  author = {Gebser, Martin and Kaminski, Roland and Kaufmann, Benjamin and Schaub, Torsten},
  title = {Answer Set Solving in Practice},
  series = {Synthesis Lectures on Artificial Intelligence and Machine Learning},
  publisher = {Morgan {\&} Claypool Publishers},
  year = {2012}
}