@article{3143,
author = {Cordovil, Ra\'ul and Dias da Silva, J.A. and Fonseca, Am\'elia},
title = {On the notion of transversal of a sum of matroids},
journal = {Portugaliae mathematica},
volume = {45},
year = {1988},
pages = {317-325},
zbl = {0671.05020},
mrnumber = {0973165},
language = {en},
url = {http://dml.mathdoc.fr/item/3143}
}
Cordovil, Raúl; Dias da Silva, J.A.; Fonseca, Amélia. On the notion of transversal of a sum of matroids. Portugaliae mathematica, Tome 45 (1988) pp. 317-325. http://gdmltest.u-ga.fr/item/3143/