@phdthesis{it-790,
  title = {Guarding and Searching Polyhedra},
  author = {Giovanni Viglietta},
  year = {2013},
  url = {https://etd.adm.unipi.it/theses/available/etd-04242013-155208/},
  researchr = {https://researchr.org/publication/it-790},
  cites = {0},
  citedby = {0},
  school = {University of Pisa, Italy},
}