TY  - JOUR
AU  - Las Vergnas, Michel
TI  - The Tutte polynomial of a morphism of matroids I. Set-pointed matroids and matroid perspectives
JO  - Annales de l'Institut Fourier
PY  - 1999
SP  - 973
EP  - 1015
VL  - 49
IS  - 3
PB  - Association des Annales de l’institut Fourier
UR  - http://www.numdam.org/articles/10.5802/aif.1702/
DO  - 10.5802/aif.1702
LA  - en
ID  - AIF_1999__49_3_973_0
ER  -