%0 Journal Article
%A Furi, Massimo
%A Pera, Maria Patrizia
%A Spadini, Marco
%T Multiplicity of forced oscillations for scalar differential equations
%J Electronic Journal of Differential Equations
%D 2001
%V 2001
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a225/
%G en
%F EJDE_2001__2001__a225