The point of the empty set

Michael Barr

Cahiers de Topologie et Géométrie Différentielle Catégoriques (1972)

  • Volume: 13, Issue: 4, page 357-368
  • ISSN: 1245-530X

How to cite

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Barr, Michael. "The point of the empty set." Cahiers de Topologie et Géométrie Différentielle Catégoriques 13.4 (1972): 357-368. <http://eudml.org/doc/91112>.

@article{Barr1972,
author = {Barr, Michael},
journal = {Cahiers de Topologie et Géométrie Différentielle Catégoriques},
language = {eng},
number = {4},
pages = {357-368},
publisher = {Dunod éditeur, publié avec le concours du CNRS},
title = {The point of the empty set},
url = {http://eudml.org/doc/91112},
volume = {13},
year = {1972},
}

TY - JOUR
AU - Barr, Michael
TI - The point of the empty set
JO - Cahiers de Topologie et Géométrie Différentielle Catégoriques
PY - 1972
PB - Dunod éditeur, publié avec le concours du CNRS
VL - 13
IS - 4
SP - 357
EP - 368
LA - eng
UR - http://eudml.org/doc/91112
ER -

References

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  1. M. Barr, (a) Coalgebras in a category of algebras, Lecture Notes in Math. 86 (1969), 1-12. Zbl0211.03502MR244334
  2. (b) Exact categories, Lecture Notes in Math.236 (1971), 1-20. 
  3. G. Grätzer, Universal Algebra, D. Van Nostrand & Co., 1968. Zbl0182.34201MR248066
  4. S. Mac Lane, Categories for the Working Mathematician, Springer-Verlag1971. Zbl0232.18001MR354798

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