@incollection{fdi:27044,
  title = {{W}hy are closed sign systems isomorphic to mathematical groups ?},
  author = {{L}ucich, {P}.},
  editor = {},
  language = {{FRE}},
  abstract = {},
  keywords = {{MODELISATION} ; {MODELE} {MATHEMATIQUE} ; {ANTHROPOLOGIE} ; {PARENTE} ; {GENEALOGIE} ; {THEORIE} {DES} {GROUPES} ; {ISOMORPHISME}},
  booktitle = {{L}a mod{\'e}lisation : aspects pratiques et m{\'e}thodologie},
  numero = {},
  pages = {319--333},
  address = {{P}aris},
  publisher = {{ORSTOM}},
  series = {{C}olloques et {S}{\'e}minaires},
  year = {1989},
  ISBN = {2-7099-0958-8},
  ISSN = {0767-2896},
  URL = {https://www.documentation.ird.fr/hor/fdi:27044},
}