@InProceedings{CelesFoGattCarv:1994:GeSuPl,
               author = "Celes Filho, Waldemar and Gattass, Marcelo and Carvalho, Paulo 
                         Cezar Pinto",
          affiliation = "{Grupo de Tecnologia em Computa{\c{c}}{\~a}o Gr{\'a}fica 
                         (TeCGraf) da Pontif{\'{\i}}cia Universidade Cat{\'o}lica do Rio 
                         de Janeiro (PUC-Rio)} and {Grupo de Tecnologia em 
                         Computa{\c{c}}{\~a}o Gr{\'a}fica (TeCGraf) da 
                         Pontif{\'{\i}}cia Universidade Cat{\'o}lica do Rio de Janeiro 
                         (PUC-Rio)} and {Instituto de Matem{\'a}tica Pura e Aplicada 
                         (IMPA)}",
                title = "Gerenciamento de subdivis{\~o}es planares hier{\'a}rquicas",
            booktitle = "Anais...",
                 year = "1994",
               editor = "Freitas, Carla dal Sasso and Geus, Klaus de and Scheer, 
                         S{\'e}rgio",
                pages = "287--294",
         organization = "Simp{\'o}sio Brasileiro de Computa{\c{c}}{\~a}o Gr{\'a}fica e 
                         Processamento de Imagens, 7. (SIBGRAPI)",
            publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
              address = "Porto Alegre",
             keywords = "subdivis{\~o}es de espa{\c{c}}o, subdivis{\~o}es planares 
                         hier{\'a}rquicas, gerenciamento de subdivis{\~o}es.",
             abstract = "Topological data structures have been used to support applications 
                         that work with planar subdivisions. Many of these applications 
                         require an hierarchical representation not supported by the usual 
                         data structures. This paper proposes a topological data structure 
                         to represent hierarchical planar subdivisions. A set of operators 
                         needed to model such subdivisions is presented and discussed.",
  conference-location = "Curitiba, PR, Brazil",
      conference-year = "9-11 Nov. 1994",
                 isbn = "978-85-7669-272-0",
             language = "pt",
                  ibi = "8JMKD3MGPBW34M/3DEAL5H",
                  url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3DEAL5H",
           targetfile = "38 Gerenciamento de subdivisoes planares hierarquicas.pdf",
                 type = "Modelagem Geom{\'e}trica",
               volume = "1",
        urlaccessdate = "2024, May 01"
}