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2000 | ||
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1 | W. F. H. Jimenez, Claudio Esperança, Antonio A. F. Oliveira: Efficient Algorithms for Computing Conservative Portal Visibility Information. Comput. Graph. Forum 19(3): (2000) |
1 | Claudio Esperança | [1] |
2 | Antonio A. F. Oliveira (Antonio Alberto Fernandes de Oliveira) | [1] |