To cite BACA in publications use:

Fortino V, Alenius H, Greco D. BACA: bubble chArt to compare annotations. BMC Bioinformatics 2015, 16:37. URL http://www.biomedcentral.com/1471-2105/16/37/.

Corresponding BibTeX entry:

  @Article{,
    title = {BACA: bubble chArt to compare annotations},
    author = {Vittorio Fortino and Harri Alenius and Dario Greco},
    journal = {BMC Bioinformatics},
    year = {2015},
    volume = {16},
    pages = {37},
    url = {http://www.biomedcentral.com/1471-2105/16/37/},
  }