E.g., see Di Battista & Tamassia (1988) and Freese (2004). Di Battista, G.; Tamassia, R., Algorithms for plane representation of acyclic digraphs, Theoretical Computer Science, 1988, 61: 175–178, doi:10.1016/0304-3975(88)90123-5. Freese, Ralph, Automated lattice drawing, Concept Lattices, Lecture Notes in Computer Science 2961, Springer-Verlag: 589–590, 2004. An extended preprint is available online: [1]Portuguese Web Archive的存檔,存档日期2016-03-14.
doi.org
E.g., see Di Battista & Tamassia (1988) and Freese (2004). Di Battista, G.; Tamassia, R., Algorithms for plane representation of acyclic digraphs, Theoretical Computer Science, 1988, 61: 175–178, doi:10.1016/0304-3975(88)90123-5. Freese, Ralph, Automated lattice drawing, Concept Lattices, Lecture Notes in Computer Science 2961, Springer-Verlag: 589–590, 2004. An extended preprint is available online: [1]Portuguese Web Archive的存檔,存档日期2016-03-14.
hawaii.edu
math.hawaii.edu
E.g., see Di Battista & Tamassia (1988) and Freese (2004). Di Battista, G.; Tamassia, R., Algorithms for plane representation of acyclic digraphs, Theoretical Computer Science, 1988, 61: 175–178, doi:10.1016/0304-3975(88)90123-5. Freese, Ralph, Automated lattice drawing, Concept Lattices, Lecture Notes in Computer Science 2961, Springer-Verlag: 589–590, 2004. An extended preprint is available online: [1]Portuguese Web Archive的存檔,存档日期2016-03-14.