%0 Journal Article
%A Cordovil, Raúl
%A Dias da Silva, J.A.
%A Fonseca, Amélia
%T On the notion of transversal of a sum of matroids
%J Portugaliae mathematica
%D 1988
%P 317-325
%V 45
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1988__45_3_115633/
%G en
%F PORMA_1988__45_3_115633