Erratum: Minimal Path Algorithms
Science · 1995
In the response by O. Steinbock and K. Showalter to a technical comment by D. Gareth Williams ("Minimal path algorithms," 21 July, p. 418), the word "his" was inadvertently inserted by Science before the word "co-workers" in the second sentence. The authors originally wrote, "We wish to emphasize that path finding from reaction-diffusion waves, which was suggested by Babloyantz and co-workers in 1991 (2) U. A. Sepulchre, A. Babloyantz, L. Steels, in Proceedings of the International Conference on Artificial Neural Networks , T. Kohonen, K. Makisara, O. Simula, J. Kangas, Eds. (Elsevier, Amsterdam, 1991), pp. 1265–1268; J. A. Sepulchre and A. Babloyantz, in Chemical Waves and Patterns , R. Kapral and K. Showalter, Eds. (Kluwer, Dordrecht, 1995), pp. 191–217], represents a mechanism by which physical and biological systems might optimize transit times and distances." Science regrets the error. References related to citation 2 include J. A. Sepulchre and A. Babloyantz, Phys. Rev. E 48, 187 (1993); A. Babloyantz and J. A. Sepulchre, Physica D 49, 52 (1991); and J. A. Sepulchre and A. Babloyantz, Phys. Rev. Lett. 66, 1314 (1991).