From where do figurative algebras come ?
Diagrammes, Tome 7 (1982), Exposé no. 5, 7 p. 
@article{DIA_1982__7__A5_0,
     author = {Guitart, R.},
     title = {From where do figurative algebras come ?},
     journal = {Diagrammes},
     note = {talk:5},
     pages = {RG1--RG7},
     publisher = {Universit\'e Paris 7, Unit\'e d'enseignement et de recherche de math\'ematiques},
     volume = {7},
     year = {1982},
     mrnumber = {685056},
     zbl = {0515.18004},
     language = {en},
     url = {http://archive.numdam.org/item/DIA_1982__7__A5_0/}
}
TY  - JOUR
AU  - Guitart, R.
TI  - From where do figurative algebras come ?
JO  - Diagrammes
N1  - talk:5
PY  - 1982
SP  - RG1
EP  - RG7
VL  - 7
PB  - Université Paris 7, Unité d'enseignement et de recherche de mathématiques
UR  - http://archive.numdam.org/item/DIA_1982__7__A5_0/
LA  - en
ID  - DIA_1982__7__A5_0
ER  - 
%0 Journal Article
%A Guitart, R.
%T From where do figurative algebras come ?
%J Diagrammes
%Z talk:5
%D 1982
%P RG1-RG7
%V 7
%I Université Paris 7, Unité d'enseignement et de recherche de mathématiques
%U http://archive.numdam.org/item/DIA_1982__7__A5_0/
%G en
%F DIA_1982__7__A5_0
Guitart, R. From where do figurative algebras come ?. Diagrammes, Tome 7 (1982), Exposé no. 5, 7 p. http://archive.numdam.org/item/DIA_1982__7__A5_0/