Giovanni Viglietta. Face-guarding polyhedra. Comput. Geom., 47(8):833-846, 2014. [doi]
@article{Viglietta14-0, title = {Face-guarding polyhedra}, author = {Giovanni Viglietta}, year = {2014}, doi = {10.1016/j.comgeo.2014.04.009}, url = {http://dx.doi.org/10.1016/j.comgeo.2014.04.009}, researchr = {https://researchr.org/publication/Viglietta14-0}, cites = {0}, citedby = {0}, journal = {Comput. Geom.}, volume = {47}, number = {8}, pages = {833-846}, }