Geodesic
The Tutte Group of Projective Spaces
Séminaire lotharingien de combinatoire, Tome 21 (1989) 
Andreas Dress; Walter Wenzel. The Tutte Group of Projective Spaces. Séminaire lotharingien de combinatoire, Tome 21 (1989). http://geodesic.mathdoc.fr/item/SLC_1989_21_a4/
@article{SLC_1989_21_a4,
     author = {Andreas Dress and Walter Wenzel},
     title = {The {Tutte} {Group} of {Projective} {Spaces}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {1989},
     volume = {21},
     url = {http://geodesic.mathdoc.fr/item/SLC_1989_21_a4/}
}
TY  - JOUR
AU  - Andreas Dress
AU  - Walter Wenzel
TI  - The Tutte Group of Projective Spaces
JO  - Séminaire lotharingien de combinatoire
PY  - 1989
VL  - 21
UR  - http://geodesic.mathdoc.fr/item/SLC_1989_21_a4/
ID  - SLC_1989_21_a4
ER  - 
%0 Journal Article
%A Andreas Dress
%A Walter Wenzel
%T The Tutte Group of Projective Spaces
%J Séminaire lotharingien de combinatoire
%D 1989
%V 21
%U http://geodesic.mathdoc.fr/item/SLC_1989_21_a4/
%F SLC_1989_21_a4

Voir la notice de l'acte provenant de la source Séminaire Lotharingien de Combinatoire website

The Tutte group of a matroid offers an algebraic approach to matroid theory. In particular, this group reflects some important geometric properties of matroids in algebraic terms.