Paper  bibtex   

@inproceedings{ dblp1958182,
  title = {Unary Languages Recognized by Two-Way One-Counter Automata},
  author = {Marzio De Biasi and Abuzer Yakaryilmaz},
  author_short = {De Biasi, M. and Yakaryilmaz, A.},
  bibtype = {inproceedings},
  type = {inproceedings},
  year = {2014},
  key = {dblp1958182},
  id = {dblp1958182},
  biburl = {http://www.dblp.org/rec/bibtex/conf/wia/BiasiY14},
  url = {http://dx.doi.org/10.1007/978-3-319-08846-4_11},
  conference = {CIAA},
  pages = {148-161},
  text = {CIAA 2014:148-161},
  booktitle = {Proceedings of Conference on Implementation and Application of Automata (CIAA)}
}