Edelsbrunner, Herbert, and Hermann Maurer. “Finding Extreme-Points in 3-Dimensions and Solving the Post-Office Problem in the Plane.”10.1016/0020-0190(85)90107-3__Information Processing Letters, vol. 21, no. 1, Elsevier, 1985, pp. 39–47, doi:10.1016/0020-0190(85)90107-3.

Day, William, and Herbert Edelsbrunner. “Efficient Algorithms for Agglomerative Hierarchical Clustering Methods.”10.1007/BF01890115__Journal of Classification, vol. 1, Springer, 1984, pp. 7–24, doi:10.1007/BF01890115.

Edelsbrunner, Herbert. “Key-Problems and Key-Methods in Computational Geometry.”10.1007/3-540-12920-0_1__1st Symposium of Theoretical Aspects of Computer Science, vol. 166, Springer, 1984, pp. 1–13, doi:10.1007/3-540-12920-0_1.

Dobkin, David, and Herbert Edelsbrunner. “Ham-Sandwich Theorems Applied to Intersection Problems.” 9th International Workshop on Graph Theoretic Concepts in Computer Science, Teubner, 1984, pp. 88–99.

Edelsbrunner, Herbert, and Emo Welzl. “Monotone Edge Sequences in Line Arrangements and Applications.”10.1007/BFb0030307__11th International Symposium on Mathematical Foundations of Computer Science, vol. 176, Springer, 1984, pp. 265–72, doi:10.1007/BFb0030307.

Edelsbrunner, Herbert, and Hermann Maurer. “On the Intersection of Orthogonal Objects.”10.1016/0020-0190(81)90053-3__Information Processing Letters, vol. 13, no. 4–5, Elsevier, 1981, pp. 177–81, doi:10.1016/0020-0190(81)90053-3.

Barton, Nicholas H., and Godfrey Hewitt. “The Genetic Basis of Hybrid Inviability between Two Chromosomal Races of the Grasshopper Podisma Pedestris.”10.1038/hdy.1981.98__Heredity, vol. 47, no. 3, Springer Nature, 1981, pp. 367–83, doi:10.1038/hdy.1981.98.