%0 Journal Article
%A Massabo, I.
%T Unbounded components of solutions for equations of Birkhoff-Kellogg type
%J Portugaliae mathematica
%D 1981
%P 463-467
%V 40
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1981__40_4_115476/
%G en
%F PORMA_1981__40_4_115476