@article{debuggingnongroundaspprogramstechnique,
  title = {Debugging Non-Ground ASP Programs: Technique and Graphical Tools},
  author = {Carmine Dodaro and Philip Gasteiger and Kristian Reale and Francesco Ricca and Konstantin Schekotihin},
  year = {2018},
  eprint = {1808.00417},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1808.00417v1},
}