[Directed trees and its application to social sciences]

J R de Nóbrega1

  • 1Sección de Ecología de Comunidades y Sistemas, Laboratorio de Socioecología, Instituto de Zoología Tropical, Facultad de Ciencias, Universidad Central de Venezuela, Apartado 47058, Caracas 1041-A, Venezuela. rdenobre@strix.ciens.ucv.ve

Acta Cientifica Venezolana
|February 28, 2001
PubMed

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