Marshall W. Bern, David P. Dobkin, David Eppstein, Robert L. Grossman. Visibility with a Moving Point of View. In SODA. pages 107-117, 1990.
@inproceedings{BernDEG90, title = {Visibility with a Moving Point of View}, author = {Marshall W. Bern and David P. Dobkin and David Eppstein and Robert L. Grossman}, year = {1990}, researchr = {https://researchr.org/publication/BernDEG90}, cites = {0}, citedby = {0}, pages = {107-117}, booktitle = {SODA}, }