@inproceedings{DBLP:conf/lpnmr/FichteH19,
  author = {Fichte, Johannes Klaus and Hecher, Markus},
  title = {Treewidth and Counting Projected Answer Sets},
  booktitle = {{LPNMR}},
  series = {Lecture Notes in Computer Science},
  volume = {11481},
  pages = {105--119},
  publisher = {Springer},
  year = {2019}
}