Kaneko, Takeshi, et al. “Glutaminase-like Immunoreactivity in the Lower Brainstem and Cerebellum of the Adult Rat.”10.1016/0306-4522(89)90109-7__Neuroscience, vol. 32, no. 1, Elsevier, 1989, pp. 79–98, doi:10.1016/0306-4522(89)90109-7.

Yokota, Yoshifumi, et al. “Molecular Characterization of a Functional CDNA for Rat Substance P Receptor.”doi.org/10.1016/S0021-9258(19)84619-7__Journal of Biological Chemistry, vol. 264, no. 30, American Society for Biochemistry and Molecular Biology, 1989, pp. 17649–52, doi:doi.org/10.1016/S0021-9258(19)84619-7.

Ino, Tadashi, et al. “Direct Projections from Ammon’s Horn to the Rostral Raphe Regions in the Brainstem of the Cat.”10.1016/0006-8993(89)91346-2__Brain Research, vol. 479, no. 1, Elsevier, 1989, pp. 157–61, doi:10.1016/0006-8993(89)91346-2.

Akimoto Masumi, et al. “Effect of endothelin on gastric mucosal blood flow in rat.”10.11405/nisshoshi1964.86.2627__Japanese Journal of Gastroenterology, vol. 86, no. 11, Japanese Society of Gastroenterology, 1989, p. 2627, doi:10.11405/nisshoshi1964.86.2627.

Mallet, James, and Nicholas H. Barton. “Inference from Clines Stabilized by Frequency-Dependent Selection.”10.1093/genetics/122.4.967__Genetics, vol. 122, no. 4, Genetics Society of America, 1989, pp. 967–76, doi:10.1093/genetics/122.4.967.

Mallet, James, and Nicholas H. Barton. “Strong Natural Selection in a Warning Color Hybrid Zone.”10.2307/2409217 __Evolution, vol. 43, no. 2, Wiley-Blackwell, 1989, pp. 421–31, doi:10.2307/2409217 .

Barton, Nicholas H., and Godfrey Hewitt. “Adaptation, Speciation and Hybrid Zones.”10.1038/341497a0__Nature, vol. 341, Nature Publishing Group, 1989, pp. 497–503, doi:10.1038/341497a0.

Edelsbrunner, Herbert, et al. “Implicitly Representing Arrangements of Lines or Segments.”10.1007/BF02187742__Discrete &; Computational Geometry, vol. 4, no. 1, Springer, 1989, pp. 433–66, doi:10.1007/BF02187742.

Edelsbrunner, Herbert, and Leonidas Guibas. “Topologically Sweeping an Arrangement.”10.1016/0022-0000(89)90038-X__Journal of Computer and System Sciences, vol. 38, no. 1, Elsevier, 1989, pp. 165–94, doi:10.1016/0022-0000(89)90038-X.

Edelsbrunner, Herbert, et al. “On Arrangements of Jordan Arcs with Three Intersections per Pair.”10.1007/BF02187745__Discrete &; Computational Geometry, vol. 4, no. 1, Springer, 1989, pp. 523–39, doi:10.1007/BF02187745.

Yao, F., et al. “Partitioning Space for Range Queries.”10.1137/0218025__SIAM Journal on Computing, vol. 18, no. 2, SIAM, 1989, pp. 371–84, doi:10.1137/0218025.

Edelsbrunner, Herbert, et al. “Testing the Necklace Condition for Shortest Tours and Optimal Factors in the Plane.”10.1016/0304-3975(89)90133-3__Theoretical Computer Science, vol. 66, no. 2, Elsevier, 1989, pp. 157–80, doi:10.1016/0304-3975(89)90133-3.

Edelsbrunner, Herbert, et al. “Tetrahedrizing Point Sets in Three Dimensions.”10.1007/3-540-51084-2_31__10.1007/3-540-51084-2_31__International Symposium on Symbolic and Algebraic Computation, vol. 358, Springer, 1989, pp. 315–31, doi:10.1007/3-540-51084-2_31.

Edelsbrunner, Herbert. “An Acyclicity Theorem for Cell Complexes in d Dimension.”10.1145/73833.73850__Proceedings of the 5th Annual Symposium on Computational Geometry, ACM, 1989, pp. 145–51, doi:10.1145/73833.73850.

Edelsbrunner, Herbert. “The Upper Envelope of Piecewise Linear Functions: Tight Bounds on the Number of Faces .”10.1007/BF02187734__Discrete &; Computational Geometry, vol. 4, no. 4, Springer, 1989, pp. 337–43, doi:10.1007/BF02187734.

Slatkin, Montgomery, and Nicholas H. Barton. “A Comparison of Three Methods for Estimating Average Levels of Gene Flow.”10.1111/j.1558-5646.1989.tb02587.x __Evolution; International Journal of Organic Evolution, vol. 43, no. 7, Wiley-Blackwell, 1989, pp. 1349–68, doi:10.1111/j.1558-5646.1989.tb02587.x .

Jonas, Peter M., et al. “Single-Channel Recording in Myelinated Nerve Fibers Reveals One Type of Na Channel but Different K Channels.”10.1073/pnas.86.18.7238__PNAS, vol. 86, no. 18, National Academy of Sciences, 1989, pp. 7238–42, doi:10.1073/pnas.86.18.7238.

Jonas, Peter M. “Temperature Dependence of Gating Current in Myelinated Nerve Fibers.”10.1007/BF01870958__Journal of Membrane Biology, vol. 112, no. 3, Springer, 1989, pp. 277–89, doi:10.1007/BF01870958.

Edelsbrunner, Herbert. Spatial Triangulations with Dihedral Angle Conditions. Institute of the Electronics, Information and Communication Enginneers, 1989, pp. 83–89.

Edelsbrunner, Herbert, et al. “The Upper Envelope of Piecewise Linear Functions: Algorithms and Applications.”10.1007/BF02187733__Discrete &; Computational Geometry, vol. 4, no. 1, Springer, 1989, pp. 311–36, doi:10.1007/BF02187733.